CHAPTER XXV.

THE STEREOSPONDYLOUS AMPHIBIA FROM THE COAL MEASURES OF NORTH AMERICA.

DEFINITION OF THE ORDER STEREOSPONDYLIA ZITTEL, 1887.

Zittel, Handbuch der Paleontologie, Bd. III, Abth. 1, p. 397, 1887.

Large terrestrial vertebrates; largest of the class. Skull equal to

one-fourth or one-third of the entire body in at least one species,

_Metoposaurus diagnosticus_ von Meyer (242). Lateral-line canals

always present (458) on the skulls as deeply impressed grooves which,

in life, were possibly roofed-over by a cartilaginous or other

connective-tissue membrane. The sensory organs undoubtedly being

supplied by the superficial ophthalmic branch of the trigeminal

nerve, branches of which pierced the cranial elements near the

grooves, no evidence of such openings in the bottoms of the grooves;

the condition probably being analogous to _Hydrolagus colei_ and

other chimæroids. Vertebræ stereospondylous, with well-developed

neural arches from which projected the well-developed zygapophyses,

sometimes slightly amphicœlous and pierced for the notochord, such

forms being uncertainly placed in the group. Tail unknown, possibly

short. Limbs and girdles well developed (243), phalangeal formula

unknown; carpus osseous and tarsus unknown. Pectoral girdle composed

of osseous scapulæ, clavicles, interclavicle, coracoid (?); clavicles

and interclavicle ventrally sculptured. Pelvic girdle composed of

osseous pubis, ischium, and ilium (242), the pubis a small plate, in

life largely cartilaginous, the three uniting by cartilaginous union

to form the acetabulum. Ventral armature unknown, possibly wanting.

Range: Pennsylvanian to Upper Triassic.

Distribution: North America, Europe, Asia, Africa, and Australia.

=Family MASTODONSAURIDÆ Huxley, 1863.=

Huxley, Quart. Jour. Geol. Soc., XIX, p. 65, 1863.

Lydekker, R., Cat. Fossil Reptilia Amphibia, pt. IV, p. 141, 1890.

Skull triangular, and more or less elongated, with the cranial bones

very strongly sculptured, the occipital condyles ossified (49), and

large palatal vacuities; dentine of teeth with very complex plications

(502); no bony rings (242) in sclerotic; and no ventral scutes.

Bodies of vertebræ (49) fully ossified in the adult. There are large

palato-vomerine tusks on the inner side of the maxillary teeth; and

the palatines run parallel to the maxilla. The mandible has a large

postarticular process; and there is a small inner series of mandibular

teeth. In the type genus the pubes are separate from the ischia, and

do not enter into the formation of the acetabulum; and the sacral ribs

form kidney-shaped disks (393).

Represented in North America by a single tooth from the Carboniferous of

Kansas. Described by Williston as Mastodonsaurus sp. (Kans. Univ. Quart.,

VI, pp. 209-210, pl. XXI). Represented in the Triassic of Wyoming by

Anaschisma browni, Branson (49).

=Mastodonsaurus sp. indet.=

Williston, Kans. Univ. Quart., VI, p. 209, 1897.

The specimen preserved comprises the entire crown of a single vomerine (?)

tooth, 38 mm. in length by 14 mm. in diameter at base (pl. 21, fig. 6).

The immediate tip had been partly worn away in life, but was acuminate.

It is composed of a dense blackish material, with the exterior smooth,

shining black. It has about 20 narrow flutings, nearly straight, running

from the base to the tip, separating shallow grooves. A transverse section

of the base shows a narrow pulp-cavity not more than 5 mm. in diameter

which extends in about the same proportional width to beyond the middle of

the tooth, and in all probability to near the apex. The cross-section of

the tooth throughout is nearly or quite circular.

A hemisection of the tooth was made near the middle, showing a structure

most remarkably like that of _Mastodonsaurus_; so nearly alike, in fact,

that there is no difference from the large figure given by Owen of a

section of _Mastodonsaurus_ (502).

The discovery of this tooth in the Kansas Coal Measures is of great

interest, proving, as it does, the presence of true labyrinthodonts from

a lower horizon than elsewhere recorded. The discovery of _Eobaphetes

kansensis_ Moodie in the Carboniferous of Washington County (473) would

seem to indicate another labyrinthodont. The tooth from Louisville was

possibly not the first evidence of labyrinthodonts in North America, since

the discovery by Marsh of _Eosaurus acadianus_ from the Coal Measures

of Nova Scotia, possibly a member of the Stereospondylia, antedates

this discovery 30 years. The specimen is preserved in the Museum at the

University of Kansas.

AMPHIBIAN FOOTPRINTS FROM THE COAL MEASURES.

Footprints may be said to be fairly common in the Coal Measures of North

America. Especial attention has been given to the classification of these

objects by G. F. Matthew (408-413), Dawson (208-210) and others. Hay (317,

pp. 538-553) has given a catalogue of all the species described from

the Coal Measures of North America, to which the reader is referred for

further information in regard to these interesting evidences of former

animal activities. The writer has not been interested in the taxonomy

of footprints, but has studied such as have come to his notice (465). A

description of the species _Dromopus agilis_ Marsh (fig. 43) is given

here, because there is a large slab in the University of Kansas Museum

which has not been figured. Since the chief interest in the present

contribution is morphology, footprints are thus scantily dealt with. Leidy

(374), Dawson (207), Moodie (465, pl. LXIV, fig. 1) and others have given

various brief descriptions of Coal Measures footprints, probably all of

which are evidences of Amphibia which are otherwise unknown.

=Dromopus agilis Marsh.=

Marsh, Jour. Sci. (3), XLVIII, p. 82, pl. ii, fig. 3; pl. iii, fig. 3,

1894.

Hay, Bull. U. S. Geol. Surv., No. 179, p. 543, 1902.

Type: Specimen in the Yale University Museum.

Horizon and locality: Osage limestone (Coal Measures), near Osage City,

Kansas.

In 1894 Professor Marsh described a collection of footprints which

he had secured from Professor B. F. Mudge, of Manhattan, Kansas, who

had collected them in Osage County, Kansas, in a rock quarry, having

purchased a large quantity of rock from the quarrymen for that purpose. A

preliminary note by Mudge (490) was published in the Transactions of the

Kansas Academy of Science and later copied in the American Journal of

Science. Professor Marsh's description (406) of the remains is as follows:

"The impressions are well preserved in a calcareous shale, which

separates readily into thin slabs, each representing a surface of

the beach at the time the footprints were made upon it. A few shells

in the shale are sufficient to prove that the formation is marine

(no shells are evident in the slab at the Museum of the University

of Kansas, but the slab is quite arenaceous). Trails of annelids, or

perhaps of other invertebrates, are seen on some of the surfaces.

The footprints of vertebrate animals, however, are of paramount

importance, and the large number and variety of these here recorded

on a single surface, if they could be rightly interpreted, would form

an interesting chapter of land vertebrate life in the Carboniferous,

about which so little is at present known."

[Illustration: Fig. 43.--Footprints of _Dromopus agilis_ Marsh, from the

Coal Measures of Osage County, Kansas. Original slab in University of

Kansas Museum. Greatly reduced.]

Professor Marsh's description of _Dromopus agilis_ is as follows:

"The third series of footprints is of special interest, and indicates

an animal very distinct from the two already described. The diagram

represents the impression of the phalanges sufficiently in detail to

indicate (406) their number and general form. A striking feature in

the fore and hind feet of this animal was the long, slender digits

terminated by sharp claws. Another point of interest, as recorded in

the footprints, is that the animal in walking swung the hind feet

outward, and so near the ground that the ends of the longer toes

sometimes made trails in the mud, marking accurately the sweep of the

foot. This would seem to indicate a comparatively short hind leg,

rather than the long, slender one which the footprints themselves

naturally suggest.

"The animal which made these interesting footprints was probably a

Lacertilian rather than an Amphibian, but there is also a possibility

that it was a primitive Dinosaur."

Further on Professor Marsh remarks (p. 84):

"So far as at present known, land vertebrate life began in the

Carboniferous age, no footprints of other remains of this kind having

been detected below the Subcarboniferous. That such remains will

eventually be found in the Devonian, there can be no reasonable doubt,

and perhaps even in the Silurian, if the land surfaces then existing

can be explored."

This last statement of Marsh's was, of course, partly demonstrated by

the discovery of footprints in the Devonian rocks of Pennsylvania, which

he described in 1896 as _Thinopus antiquus_. The footprints of _Dromopus

agilis_ Marsh which are preserved in obverse in the University of Kansas

Museum are of considerably greater length than those described by

Professor Marsh. The measurements of one of the larger impressions are

appended. There appear to be series of footprints of two different animals

preserved on the large slab (5 by 7 feet), but their nature is essentially

the same.

Measurements of Large Footprint.

mm.

Greatest length 200

Greatest width 90

Length of longest toe 120

Length of shortest toe 65

Width across heel 50

The slab is No. 5 of the University of Kansas Museum of Natural History,

collected in 1873 by Professor B. F. Mudge at Osage, Kansas, and presented

by him to the museum in 1875.

The following list of Carboniferous amphibian (?) footprints is compiled

from Hay's Catalogue of Fossil Vertebrates of North America. It is given

here for the sake of completeness. Three types of amphibian footprints

are described in the body of this work and they constitute the kind of

material which an ichnologist has for the basis of his conclusions. The

material is not very satisfactory for the morphologist, though much can be

determined as to the foot structure.

Genus and species. | Author. |Horizon.| Locality.

--------------------------------+----------+--------+------------------

_Allopus littoralis_ | Marsh | CM | Osage County, KS.

_Anomæpus ? culbertsonii_ | King | " | Pennsylvania.

---- _gallinuloides_ | King | " | "

_Anthracopus ellangowensis_ | Leidy | " | "

_Baropus lentus_ | Marsh | " | Osage County, KS.

_Batrachichnus plainvillensis_ | Woodworth| " | Massachusetts.

_Cheirotherium ? heterodactylum_| ..... | " | Pennsylvania.

---- _reiteri_ | Moore | " | "

_Collettosaurus indianænsis_ | Cox | " | Indiana.

_Crucipes parvus_ | Butts | " | Missouri.

_Dromopus agilis_ | Marsh | " | Osage County, KS.

_Hylopus caudifer_ | Dawson | " | Nova Scotia.

---- _hardingi_ | Dawson | " | "

---- _logani_ | Dawson | " | "

---- _minor_ | Dawson | " | "

---- _trifidus_ | Dawson | " | "

---- sp. indet | ..... | " | "

_Limnopus vagus_ | Marsh | " | Osage County, KS.

_Nanopus candatus_ | Marsh | " | "

_Notalacerta missouriensis_ | Butts | " | Missouri.

_Notamphibia magna_ | Butts | " | "

_Palæosauropus antiquior_ | Dawson | SC | Nova Scotia.

---- _primævus_ | Lea | CM | Pennsylvania.

---- _sydenensis_ | Dawson | " | Cape Breton Isl.

---- _unguifer_ | Dawson | Cmg | Nova Scotia.

_Thenaropus leplodactylus_ | King | CM | Pennsylvania.

---- _ovoidactylus_ | King | " | "

---- _pachydactylus_ | King | " | "

---- _sphærodactylus_ | King | " | "

--------------------------------+----------+--------+------------------

Horizon abbreviations

---------------------

CM = Coal Measures.

SC = Subcarboniferous.

Cmg = Carboniferous (millstone grit).

BIBLIOGRAPHY OF THE FOSSIL AMPHIBIA, WITH ESPECIAL REFERENCE TO THE

AMPHIBIA FROM THE COAL MEASURES OF NORTH AMERICA.

The following literature list, containing more than six hundred titles

(1824-1916), is believed to be fairly complete. It certainly includes all

of the important contributions to the subject of the fossil Amphibia. A

few brief bibliographies of fossil Amphibia have appeared from time to

time, in special memoirs on various faunas, such as: Broili (58), Schwarz

(541), Fraas (242), von Ammon (7), and Case (98). None of these have

attempted a complete survey of the field. The references given below have

all, or nearly all, been compiled from the original sources and every

effort has been made to have them complete and accurate.

1. Abel, O. 1912. Grundzüge der Paleobiologie der Wirbelthiere.

211-220, figs. 144-150.

2. Agassiz, L. 1862. Highly interesting discovery of new Sauroid

remains. Amer. Jour. Sci. and Arts, Jan., XXXIII, 138.

3. Alberti, Fr. v. 1834. Beitrag zu einer Monographic des bunten

Sandsteins, Muschelkalks und Keuper.

4. ----. 1864. Ueberblick ueber die Trias. 235-241.

5. Albrecht, P. 1883. Note sur le Basioccipital des Batraciens

Anoures. Bull, de Musee Roy. d'Hist. Nat. de Belgique, II,

195-198, with figs, and a plate.

6. American Naturalist. 1878. A new fauna, XII, 327-328 (Ed.).

7. Ammon, Ludwig Von. 1889. Die permischen Amphibien der Rheinpfalz,

Munich. 1-117, pls. 1-5, with extensive bibliography.

8. Andrews, C. W. 1895. Note on a specimen of Keraterpeton galvani

Huxley, from Staffordshire. Geol. Mag., Dec., IV, II, 81-84, fig.

9. Arldt, Theodor. 1907. Die Entwicklung der Kontinente und ihre

Lebewelt. 333, Karte 10.

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Wirbelthieren. Naturw. Rundschau, XXIV, 353-355.

11. Atthey, T. 1876. On Anthracosaurus russelli. Ann. and Mag. Nat.

Hist., Ser. 4, XVIII, 146-167, pls. 8-11.

12. Bailey, W. H. 1866. On the new discovery of fossil reptiles in

the Carboniferous of southern Ireland. Geol. Mag., II, No. 20, 84.

13. ----. 1875. Description of a new species of Labyrinthodont

Amphibian from the Coal at Jarrow Colliery near Castlecomer,

Kilkenny. Rept. Brit. Assn. Adv. Sci., 62. (Describes

Anthracosaurus edgei.)

14. ----. 1884. Some additional notes on Anthracosaurus edgei Bailey.

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15. Barkas, T. P. 1868. On the fauna of the low main Coal Seam,

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16. ----. 1869. Unusual forms of Ctenoptychius. Geol. Mag., Jan., VI,

43, 2 woodcuts.

17. ----. 1869. On a supposed mammalian tooth from the Coal Measures.

Monthly Micros. Jour., II, 104, figs. 1-5.

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Northumberland Coal Measures. Ann. and Mag. Nat. Hist., III, 419.

(Pteroplax cornuta.)

19. ----. 1869. Reptile Remains and Climadoxus. Ann. and Mag. Nat.

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Stegocephalen und Reptilien. Anat. Anz., I, No. 13, 348-350.

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137. ----. 1881. The Permian Formation of New Mexico. Amer. Nat., XV,

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149. ----. 1885. The Batrachia of the Permian Beds of Bohemia and the

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157. ----. 1887. A contribution to the history of the Vertebrata of

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160. ----. 1888. The pineal eye in extinct vertebrates. Amer. Nat.,

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161. ----. 1888. On the shoulder girdle and extremities of Eryops.

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169. ----. 1895. Some new Batrachia from the Permian Beds of Texas.

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172. ----. 1896. Permian land vertebrates with carapaces. Amer. Nat.,

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173. ----. 1896. The ancestry of the Testudinata. Amer. Nat., XXX, 399.

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175. ----. 1896. The reptilian order Cotylosauria. Supplement: Some

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176. ----. 1897. On new Paleozoic Vertebrata from Illinois, Ohio, and

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184. ----. 1882. Die Stegocephalen und Saurier, etc. III Theil:

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206. ----. 1862. Additional remains of land animals in the Coal

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219. ----. 1891. Note on Hylonomous lyelli, with photographic

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250. ----. 1875. Ueber die Fauna des Pilsner und Rakonitzer Beckens.

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251. ----. 1883-1899. Fauna der Gaskohle und der Kalksteine der

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252. ----. 1895. Ueber neue Wirbelthiere aus der Permformation

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gewordenen Arten. Sitzungsber. d. k. Boehmisch. Gesell. der

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253. ----. 1905. Vorläufige Notiz ueber Miscellanea Paleontologica

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254. Fritsch, Karl Freiherr. 1879. Referat ueber Gaudry's Sur les

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255. Fuchs, Hugo. 1909. Betrachtungen ueber die Schläfäengegend am

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256. Gadow, Hans. 1896. On the evolution of the vertebral column of

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258. Gaudry, Albert. 1866. Note sur le Reptile découvert à Muse.

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261. ----. 1874. Les Êtres de Temps primaire. Revue Scientifique, ser.

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262. ----. 1875. Les Reptiles des Schistes bitumineux d'Autun. Bull.

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263. ----. 1875. Sur la Découverte de Batraciens proprement dits dans

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264. ----. 1875. Sur la Découverte de Batraciens dans le Terrain

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267. ----. 1878. Les Vertébrés fossiles des environs d'Autun. Bull.

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268. ----. 1878. Les Reptiles d. l'Êpoque Permienne aux Environs

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269. ----. 1880. Sur un Reptile très perfectionné trouvé dans le

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270. ----. 1881. Sur les plus anciens Reptiles trouvés en France.

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272. ----. 1883. Les Reptiles primaires. Arch. Zool. Exper., 2d ser.,

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273. ----. 1883. Les Enchainements du Monde animal dans les Temps

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277. ----. 1886. Sur un nouveau Genre de Reptile du Permien d'Autun.

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280. ----. 1885. Sur les Similitudes que plusiers Reptiles ont eues

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281. ----. 1888. Les Vertébrés fossiles des environs d'Autun. Autun.

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288. ----. 1885. Ueber Thierfährten in der Steinkohlenformation von

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290. ----. 1882. Die Saurier des unterer Dyas von Sächsen.

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291. Gergens, Dr. 1844. Letter to Professor Bronn announcing the

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292. Giebel, C. G. 1847. Fauna der Vorwelt mit steter Berücksichtigung

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293. ----. 1854. Odontography, Leipsic.

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295. Goldfuss, Dr. A. 1831. Beiträge zur Kenntniss verschiedener

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296. ----. 1847. Ueber das älteste der mit Bestimmtheiterkannten

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297. ----. 1847. Beiträge zur vorweltlichen Fauna des

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298. Goodrich, E. S. 1911. On the segmentation of the occipital region

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299. Gregory, W. K. 1911. The limbs of Eryops and the origin of paired

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300. ----. 1913. Crossopterygian ancestry of the Amphibia. Science, n.

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300_a_. ----. 1915. Present status of the problem of the origin of

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301. Günther, Albert. 1889. On sexual differences found in bones of

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302. Gürich, G. 1884. Ueber einige Saurier des oberschles.

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303. Hancock, A. 1869. Note on Anthracosaurus. Ann. and Mag. Nat.

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304. Hancock and Atthey. 1868. Notes on the remains of some reptiles

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305. ----. 1869. On a new Labyrinthodont Amphibian from the

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306. ----. 1870. On Urocordylus, Pteroplax. Nat. Hist. Trans.

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307. ----. 1870. On the occurrence of Loxomma allmanni in the

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308. ----. 1870. Description of a Labyrinthodont Amphibian; a new

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309. ----. 1871. Description of a considerable portion of a mandibular

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310. ----. 1871. Batrachiderpeton. Nat. Hist. Trans. Northumberland

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311. Hancock and Howse. 1870. On a new Labyrinthodont Amphibian from

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312. Haeckel, Ernst. 1895. Systematische Phylogenie der Wirbelthiere

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313. Hatch and Corstorphine. 1905. The geology of South Africa. The

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314. Hatcher, J. B. 1905. The vertebrate fauna of the Judith River

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315. Hay, O. P. 1890. The skeletal anatomy of Amphiuma during its

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316. ----. 1900. Description of some vertebrates of Carboniferous

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317. ----. 1902. Catalogue and bibliography of fossil Vertebrata of

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318. Hickling, G. 1909. British Permian footprints. Mem. and Proc.

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319. Hilton, Wm. A. 1902. A structural feature connected with the

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320. Hoepen, E. C. N. van. 1915. Stegocephalia of Senekal. Ann. of the

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323. Huene, Friedrich von. 1902. Uebersicht ueber die Reptilien der

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326. ----. 1913. Ueber Lysorophus aus dem Perm von Texas. Anat. Anz.,

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327. ----. 1913. The skull elements of the Permian Tetrapoda in the

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328. Huxley, Thomas Henry. 1859. On Dasyceps bucklandi (Labyrinthodon

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329. ----. 1859. On a fragment of a lower jaw of a large

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330. ----. 1859. On some Amphibian and reptilian remains from South

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331. ----. 1862. On new Labyrinthodonts from the Edinburgh Coal Field.

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332. ----. 1863. Description of Anthracosaurus russelli, a new

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333. ----. 1865. On a collection of vertebrate fossils from the

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334. ----. 1867. On a collection of fossil Vertebrata from the

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335. ----. 1869. On a new Labyrinthodont from Bradford. Quart. Jour.

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336. ----. 1875. Amphibia. Art. in "Encyclopedia Britannica," 9th ed.,

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337. ----. 1879. On the characters of the pelvis in the Mammalia and

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338. Jaeger, Dr. Georg Friedrick. 1824. De Ichthyosauri sive

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339. ----. 1828. Ueber die fossilen Reptilien welche im Würtemburg

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340. ----. 1833. Mastodonsaurus giganteus. Bull, de la Soc. Geol. de

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341. ----. 1850. Ueber die Uebereinstimmung des Pygopterus lucius

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342. Jaekel, Otto. 1894. Ueber die sogennante Faltenzähne und

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343. ----. 1896. Ueber die Körperform und Haut Bedeckung von

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344. ----. 1896. Die Organization von Archegosaurus. Zeit. d. deutsch.

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345. ----. 1902. Gephyrostegus bohemicus. Zeit. d. deutsch. geol.

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346. ----. 1903. Ueber die Epiphyse und Hypophyse. Sitzungsb. d.

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347. ----. 1903. Ueber Ceraterpeton, Diceratosaurus und Diplocaulus.

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348. ----1904. Ueber die Bildung der ersten Halswirbel und die

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349. ----. 1905. Ueber die primare Gliederung des Unterkiefers.

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354. Kayser, Friedrich. 1902. Geologie von Boehmen. Verlag von I.

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355. Kinahan, G. H. 1878. Geology of Ireland, London; The Jarrow

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356. King, Alfred T. 1844. Description of fossil footmarks supposed to

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357. ----. 1845. Description of a fossil footmark of the quadruped

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358. Kingsley, T. S. Systematic position of Cœcilians. Tufts College

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362. ----. 1890. Labyrinthodonten, Reste d. oberschles.

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365. Lambe, L. M. 1902. Scapherpeton tectum--a batrachian from the

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367. Laube, Gustav C. 1898. Andriasreste aus der Boehmischen

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376. Lesley, J. P. 1889. A dictionary of the fossils of Pennsylvania

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382. Lortet, Dr. L. 1892. Les Reptiles fossiles du Bassin du Rhone.

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383. Lucas, F. A. 1904. A new Batrachian and a new reptile from

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384. Lydekker, Richard. 1879. Reptilia and Batrachia (Amphibia).

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385. ----. 1880. A sketch of the history of the fossil Vertebrata of

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386. ----. 1881. Note on some Gondwana vertebrates. Rec. Geol. Surv.

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387. ----. 1883. Note on the Bijori Labyrinthodont. Rec. Geol. Surv.

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388. ----. 1883. Synopsis of the fossil Vertebrata of India. Rec.

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389. ----. 1885. The Reptilia and Amphibia of the Maleri and Denwa

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391. ----. 1887. The fossil Vertebrata of India. Rec. Geol. Surv.

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392. ----. 1887. Dr. Hermann Credner on the development of

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394. ----. 1891. On a Labyrinthodont skull from the Kilkenny Coal

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399. Makowsky, Alex. 1876. Ueber einen neuen Labyrinthodonten

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401. Malbranc, M. 1875. Von der Seitenlinie und ihre Sinnesorganen

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408. Matthew, G. F. 1903. New genera of Batrachian footprints of

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414. Matthew, W. D. 1909. The oldest land reptiles of North America.

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417. Metcalfe, A. T. 1884. On further discoveries of vertebrate

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421. ----. 1844. Beiträge zur Paleontologie Würtembergs, 1-41, mit

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422. ----. 1844. Apatheon pedestris. Neues Jahrb. f. Mineral., Geol.

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423. ----. 1845. System der fossilen Saurier. Neues Jahrb. f.

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424. ----. 1847. Die Steinbrücke von Oeningen. Fossile Batrachier.

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433. ----. 1854. Mittheilung ueber Archegosaurus. Neues Jahrb. f.

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434. ----. 1856. Ueber Osteophorus roemeri, Briefl. Mittheil. an

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435. ----. 1857. Mittheilung an Professor Bronn. Neues Jahrb. f.

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436. ----. 1857. Reptilien aus der Steinkohlenformation in

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437. ----. 1857. Osteophorus roemeri, Beschreibung derselben in

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438. ----. 1858. Reptilien aus der Kohlsteinformation in Deutschland.

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439. ----. 1858. Labyrinthodonten aus dem bunten Sandstein von

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440. ----. 1858. Mittheilung an Professor Bronn. Neues Jahrb. f.

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441. ----. 1859. Mittheilung an Professor Bronn. Neues Jahrb. f.

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468. ----. 1909. The morphology of the vertebrate sacral rib. Anat.

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470. ----. 1910. The Amphibia of the Mazon Creek Shales. Science, n.

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471. ----. 1910. The alimentary canal of a Carboniferous salamander.

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473. ----. 1911. A new Labyrinthodont from the Kansas Coal Measures.

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475. ----. 1911. Recent contributions to a knowledge of the extinct

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545. ----. 1879. Amphibians from the Permian Rocks of Bohemia. Geol.

Mag., Dec. II, VI, 521-528, 4 woodcuts; 1885, 80-87. (A review of

Fritsch's work.)

546. ----1892. Further observation on Pareiasaurus. Phil. Trans. Roy.

Soc. London, CLXXXIII, 367.

547. Seeley, H. G. 1907. A new Labyrinthodont from the Karoo Beds,

Cape Colony. Geol. Mag., Dec. V, IV, No. X, 433-434. pl. 1.

548. ----. 1908. A Labyrinthodont tooth from the upper Karoo Beds,

South Africa. Geol. Mag., Dec. V, V, No. vi, 241-243, pl. x.

549. Smith, John. Footprints in red calciferous sandstones in a

railway cutting 2-1/4 miles N. of West Kilbride. Trans. Geol.

Soc. of Glasgow, IX, 201.

550. Stejneger, Leonhard. 1904. Amphibia versus Batrachia. Science,

n.s., XX, 924.

551. ----. 1907. Herpetology of Japan and adjacent territory. Bull.

No. 58, U. S. Nat. Mus., 1-576, pls. i-xxxv, and figs.

552. Steinmann-Döderlein. 1890. Elemente der Paleontologie. Amphibia,

601.

553. Steinmann, Gustav. 1907. Einführung in die Paleontologie. Zweite

Auflage. 2 Klasse: Amphibia, Lurche, 421-427, figs.

554. Stephens, A. T. 1886. On the Biloela Labyrinthodont. Proc. Linn.

Soc. New South Wales, II ser., I, 1113.

555. ----. 1888. On some additional Labyrinthodont fossils from the

Hawksbury sandstone of New South Wales. Proc. Linn. Soc. New

South Wales, I (2), 1175-1192.

556. ----. 1888. Note on a Labyrinthodont fossil from Cockatoo Island

(Mastodonsaurus). Proc. Linn. Soc. New South Wales (2), I,

931-940.

557. ----. 1888. Second note on Platyceps wilkinsoni. Proc. Linn. Soc.

New South Wales, II (2), 156-158, pl. i.

558. Sternberg, C. H. 1901. The Permian life of Texas. Trans. Kans.

Acad. Sci., 94-98.

559. Stevenson, J. J. 1907. Carboniferous of the Appalachian basin.

Bull. Geol. Soc. Amer., XVIII, 29-178.

560. Storrie, J. 1893-4. Notes on a tooth of a species of

Mastodonsaurus. Trans. Cardif. Nat. Soc., XXVI, pt. II, 105, pl.

561. Stock, Thomas. 1881. On some British specimens of the

"Kammplatten" or "Kammleisten" of Professor Fritsch. Ann. and

Mag. Nat. Hist., 5th ser., VIII, 90-95, pl. vi.

562. ----. 1882. Notice of some discoveries recently made in

Carboniferous vertebrate paleontology. Nature, XXVII, Nov. 2d,

22. [Describes new species of Ophiderpeton (nanum) and Pteroplax

(cornuta).]

563. ----. 1882. Further observations on Kammplatten and Note on

Ctenopthychius pectinatus. Ann. and Mag. Nat. Hist. (5), IX,

253-257, pl. viii.

564. Strickler, Ludwig. 1899. Ueber den microscopischen Bau der

Fältenzähne von Eryops megacephalus. Paleontographica, XLVI,

85-94, 1 fig., Tafeln xi-xii.

565. Thevenin, Armand. 1905. Sur le Découverte d'Amphibiens dans le

Terrain houiller de Commentry. Comptes Rendus Acad. Sci., CXLI

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566. ----. 1906. Amphibiens et Reptile du Terrain Houiller de France.

Annales de Paléontologie, Tome I, fas. in, 1-19, 2 pls.

567. ----. 1909. Les Stades d'Evolution des plus anciens Quadrupèdes

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1-6.

569. Thompson, James, and Professor Young. 1869. On new forms of

Pteroplax and other Carboniferous Labyrinthodonts and other

Megalichthys with notes. Rept. Brit. Assn. Adv. Sci., pt. II, 101.

570. Thyng, F. W. 1906. The squamosal bone in Tetrapodous Vertebrata.

Tufts College Studies, II, No. 2, scientific series, 35-74.

571. Tomes, Chas. S. 1878. A manual of dental Anatomy, human and

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572. Tomes, John. 1850. On the structure of the dental tissues of the

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573. Trautschold, H. 1884. Die Reste permischen Reptilien des

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574. Tschudi, Johannes J. von. 1839. Classification der Batrachier

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575. ----. 1837. Ueber den Homo diluvii Testis A. Scheuchzer. Neues

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576. Twelvetrees, W. H. 1880. On a Labyrinthodont skull (Platyops

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577. Udden, J. A. 1901. Geology of Jefferson Co., Iowa. Iowa Geol.

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578. Versluys, J. 1909. Die Salamander und die ursprünglichsten

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580. ----. 1902. Sur le presence de l'etage Kimeridgien an Montseih

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581. Vogt, Carl. 1854. Archegosaurus und all Labyrinthodonten sind

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582. Wagner, A. 1861. Neue Beiträge zur Kenntniss der vorweltlichen

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585. Walterstorff, W. 1887. Ueber fossile Froesche insbesondere das

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587. Ward, J. 1890. On the geological features of the North

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588. ----. 1900. On the occurrence of Labyrinthodont remains in the

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589. ----. Paleontology of the Patty Coal Field. Mem. Geol Surv.

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590. Watson, D. M. S. 1914. The Cheirotherium. Geol. Mag., VI, I, No.

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591. ----. 1912. The larger Coal Measure Amphibia. Mem. and Proc.

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592. ----. 1913. Batrachiderpeton lineatum, Hancock and Atthey, a

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593. ----. 1913. The early evolution of the Amphibia. Rept. 83d

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594. ----. 1912. On some Reptilian lower jaws. Ann. and Mag. Nat.

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595. ----. 1913. Micropholis Stowi Huxley, a temnospondylous amphibian

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figures.

596. Weiss, Ch. Ernst. 1871. Paleontologisch geognostische

Untersuchungen aus dem Gebirge auf der Südseite der rheinischen

Devons. Bonn. Sitzungsb. Niederrhein Gesell., 33-35.

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597. ----. 1877. Ueber Protriton petrolei von Friedrichroda in

Thüringen. Zeit. d. deutsch. geol. Gesell., XXIX, 202.

598. Wheatley, Chas. M. 1871. The bone cave of eastern Pennsylvania.

Amer. Jour. Sc. (3), I, 384-385.

599. White, David. 1906. Geological position of the principal

insect-bearing localities of the American Paleozoic, in

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600. ----. 1907. Report of the field work in the coal districts of

the state. Bull. No. 4, Illinois State Geol. Surv., 201. (Gives

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601. Wiedersheim, Robert. 1876. Die ältesten Formen des Carpus und

Tarsus der heutigen Amphibien. Morphol. Jahrb., Bd. 2, 421-423,

Taf. XXIX, fig. 2.

602. ----. 1878. Ueber Labyrinthodon ruetemeyeri--Anatomie der Gehirn.

Abhandl. d. schweizer paleontol. Gesell., V, 1-56, mit 3 tafeln.

603. ----. 1879. Die Anatomie der Gymnophionen, pp. 1-101, Tafeln

i-ix. (Refers to extinct Amphibia in connection with phylogeny.)

604. ----. 1886. Lehrbuch der vergleichenden Anatomie der

Wirbelthiere. 2 Auflage.

605. ---- and W. N. Parker. 1897. Elements of the comparative anatomy

of vertebrates. Translated by W. N. Parker. Labyrinthodontia,

242, fig. 1930.

606. Wilder, H. H. 1909. History of the human body. Amphibia, 541-542.

607. Williston, S. W. 1897. Some vertebrates from the Kansas Permian.

Kans. Univ. Quart., ser. A, VI, No. I, 53, fig. Cricotus.

608. ----. 1897. A new Labyrinthodont from the Kansas Carboniferous.

Kans. Univ. Quart., VI, No. 4, ser. A, 309, fig. and pl. (Refers

tooth and skull fragments to Mastodonsaurus.)

609. ----. 1899. The Red-Beds of Kansas. Science (2), IX, 221.

610. ----. 1899. Notes on the coraco-scapula of Eryops Cope. Kans.

Univ. Quart., VIII, No. 4, 185-186, pls. xxvii-xxx. (See Moodie

(476).)

611. ----. 1900. Some fish teeth from the Kansas Cretaceous. Kans.

Univ. Quart., ser. A, IX, No. 1, Jan., pl. vi, figs. 13, 133.

612. ----.1904. The temporal arches of the Reptilia. Biol. Bull., VII,

No. 4, 175-192.

613. ----. 1908. The faunal relations of the early vertebrates. Jour.

Geol., XVII, No. 5, 389-402. Also, Outlines of geologic history,

Willis and Salisbury, 1910, 163-175.

614. ----. 1908. Lysorophus, a Permian Urodele. Biol. Bull., XV, No.

5, 229-240. Review in Rev. crit. de Paleozoologie 13th Annee, No.

2, 82.

615. ----. 1909. The skull and extremities of Diplocaulus. Trans.

Kans. Acad. Science, XXII, 122-13 1, pls. 1-5.

616. ----. 1909. New or little-known Permian vertebrates, Trematops,

new genus. Jour. Geol., XVII, No. 7, Nov., 636-658, 7 figs.

617. ----. 1909. Principal characters of the Chelydosauria, a suborder

of temnospondylous Amphibians from the Texas Permian. A. A. A. S.

Soc. Vert. Paleon.

618. ----. 1910. Dissorophus. Jour. Geol., VIII, No. 6, 526-535, pls.

i-iii.

619. ----. 1910. Cacops, Desmospondylus, new genera of Permian

Vertebrates. Bull. Geol. Soc. Amer., XXI, 249-284, pls. 6-17.

620. ----. 1910. New Permian Reptiles: Rachitomous vertebræ. Jour.

Geol., XXIII, No. 7, 585-600, with figs.

621. ----. 1911. American Permian vertebrates. Amphibia, 9-14, pls.

xxxii, xxxviii.

622. ----. 1913. The primitive structure of the mandible in amphibians

and reptiles. Jour. Geol., XXI, 625-627, 11 fig.

623. ----. 1914. The osteology of some American Permian vertebrates.

Jour. Geol., XXII, No. 4,416, figs.

624. ----. 1914. Water reptiles of the past and present. Amphibia, 35,

47, and figures.

624_a_. ----. 1914. Broiliellus, a new genus of amphibians from the

Permian of Texas. Jour. Geol., XXII, No. 1, 49-56, figs. 1-2.

624_b_. ----. 1914. Restorations of some American Permocarboniferous

amphibians and reptiles. Jour. Geol., XXII, No. 1, 57-70, figs.

1-11.

624_c_. ----. 1915. Trimerorhachis, a Permian temnospondyl amphibian.

Jour. Geol., XXIII, No. 3, 246-255, figs. 1-6.

624_d_. ----. 1916. Synopsis of the Amer. Permocarboniferous

Tetrapoda. Contrib. from Walker Museum, vol. I, No. 9, pp.

200-211, figs. 38-53.

625. Wiman, Carl. 1908. Ein Paar Labyrinthodontenreste aus der Trias

Spitzbergens. Bull. Geol. Inst. Univ. of Upsala, IX, 34-40,

Tafeln II, Nos. 17, 18.

626. ----. 1913. Ueber das Hinterhaupt der Labyrinthodonten. Bull.

Geol. Inst. of Upsala, XII, 1-7, figs. 1-8.

627. Wiman, Carl. 1914. Ueber die Stegocephalen aus der Trias

Spitzbergens. Bull. Geol. Inst. of Upsala, XIII, 1-30, pls. i-ix,

figs. 1-10, bibliography.

628. Woodward, A. Smith. 1891. Catalogue of the fossil fishes in the

British Museum, pt. II, 474. (Note on the synonymy of Pygopterus,

Colosteus, and Archegosaurus.)

629. ----. 1891. On a Microsaurian (Hylonomus wildii) from the

Lancashire Coal Field. Geol. Mag., n. s., Dec. III, VIII,

211-213, with figs.

630. ----. 1897. On a new specimen of the Stegocephalian Ceraterpeton

galvani Huxley. Geol. Mag., Dec. IV, IV, No. 397, 293, with plate.

631. ----. 1904. On two new Labyrinthodont skulls of the genera

Capitosaurus and Aphaneramma (from the Trias of Spitzbergen).

Proc. Zool. Soc. London, 170-176, with 2 pls.

632. ----. 1906. The relations of paleontology to biology. Ann. and

Mag. Nat. Hist., XVIII, No. 106, 312-318.

633. ----. 1905. Fishes and Labyrinthodonts. Paleontologica Indica, n.

s., II, Memoir No. 2, 10, 2 pls.

634. ----. 1909. On a new Labyrinthodont from Oil Shale, N. S. W. Rec.

Geol. Surv. N. S. W., VIII, pt. IV, 317-319. Pl. 51.

635. Woodward, H. B. 1887. The geology of England and Wales. The

Northumberland Coal Field, 180.

636. Woodworth, J. B. 1900. Vertebrate footprints on Carboniferous

shales of Plainville, Mass. Bull. Geol. Soc. Amer., XI, 449-454,

pl. 40, fig. 1.

637. Wyman, Jeffries. 1843. Analogies which exist between the

structure of the teeth of the Lepidostei (Gars and Gar-pikes) and

those of the Labyrinthodonts (extinct Amphibia). Proc. Bost. Nat.

Hist. Soc., I, 131-132; also Silliman's Journal, 843.

638. ----. 1853. Notes on the Reptilian remains (Dendrerpeton). Quart.

Jour. Geol. Soc. London, IX, 64-66.

639. ----. 1856. On a batrachian reptile from the Coal Formation.

Proc. Amer. Assn. Adv. Sci., 10th Meeting at Albany, 172-173.

Reviews: Edinb. n. Philos. Jour. 1857, V, 360-361; Neues Jahrb.

f. Mineral., Geol. u. Paleon., I. 857, 340.

640. ----. 1858. On some remains of batrachian reptiles discovered in

the Coal Formation of Ohio. Amer. Jour. Science, XXV (2), Mar.,

158-164, fig. Review: Zeit. f. gesammt Naturwissensch., XIII, 71;

Neues Jahrb. f. Mineral., Geol. u. Paleon., 1858, 340.

641. Yakowlew, N. 1902. Neue Funde von Trias--Saurier auf Spitzbergen.

Verhandl. Russ. k. Min. Gesell., XL, 180; Nachtrag, XLI, 165.

642. Zittel, Karl Von. 1887-1890. Handbuch der Paleontologie, I Abth.,

Bd. in, 337-437, Amphibia. München u. Leipsic, R. Oldenbourg,

also Eastman's translation of above, 2, 114-139, figs.

643. ----. 1888. Ueber Labyrinthodon ruetimeyeri (Wiedersheim). Neues

Jahrb. f. Mineral., Geol. u. Paleon., Bd. II, 17. (Regards the

form as a reptile.)

644. ----. 1899. Amphibien. Geschichte der Geologie und Paleontologie.

Muenchen u. Leipzig, 1899, 827.

645. Zwick, W. 1897. Beiträge zur Kenntniss des Baues und der

Entwickelung der Amphibiengliedmassen, besonders des Carpus und

Tarsus. Zeitschr. wissen. Zool., Bd. 63, 62-144, Taf. 4-5.

AN INDEX TO THE BIBLIOGRAPHY OF FOSSIL AMPHIBIA.

The following will be of assistance to those wishing aid in finding

the literature on special phases, whether anatomical or geological, of

the fossil Amphibia. The author's name and the number of his paper in

the preceding bibliography are given in groups of classified subjects,

beginning with distribution and ending with anatomy. The various

anatomical notes of interest are especially widely scattered in papers

which often deal with a variety of other subjects.

I. Geological and Geographical Distribution.

Devonian:

North America: Marsh, 407.

Europe: Lohest, 381; Weiss, 596; Thevenin, 566.

Mississippian:

North America: Branson, 50; Barrell, 21; Lea, 371-372.

Scotland: Huxley, 331-334; Atthey, n; Hancock and Atthey, 305.

Coal Measures (Pennsylvanian):

North America: Agassiz, 2; Butts, 82, 83; Case, 86,

94; Cope, 105, 107, 115, 116, 118, 122, 123, 126,

127, 131, 145, 152, 167, 176; Dawson, 200-225;

Eastman, 230; Hay, 316; Jaekel, 347; King,

356, 357; Marsh, 404, 406; G. F. Matthew,

408-413; Moodie, 458-465. 469-475, 478, 479,

482-486; Mudge, 490; Newberry, 495-498; Raymond,

531; Schwarz, 540, 541; Williston, 608;

Wyman, 639, 640.

Europe: Andrews, 8; Atthey, n; Bailey, 12-13;

Barkas, 15-20; Bolton, 42-43; Credner, 179-194

(see also under Permian); Davis, 199; Dunlop,

229; Embleton and Atthey, 235; Etheridge,

241; Fritsch, 251; Gaudry, 263-268, 278, 281,

282; Gergens, 291; Goldfuss, 297; Hancock and

Atthey, 304-310; Lydekker, 394; von Meyer,

422, 426, 436; Oldham, 500; Owen, 507-509,

514, 515; Schwarz, 540; Thevenin, 565-568;

Weiss, 597; Woodward, 629, 630; Woodworth,

636.

Australia: Stephens, 557; Woodward, 634.

Permian:

North America: Broili, 55, 56, 58, 63, 65; Case, 86-93,

95-100; Cope, 129, 132-133, 137, 138, 140-144,

156, 169, 170-175; Emmons, 237; Gregory, 299;

W. D. Matthew, 414, 415; Moodie, 457, 458,

476, 477; Sternberg, 558; Strickler, 564; Williston,

607, 609, 610, 614, 615, 616, 617-624.

Europe: Ammon, 7; Branco, 48; Broili, 59, 60, 61,

62, 66; Credner, 179-195; Deichmueller, 224,

225; Eichwald, 233; Emery, 236; Fritsch, 251;

Gaudry, 258-261, 269-282; Geinitz, 287; Geinitz

und Deichmueller, 289, 290; Goldfuss, 295, 296;

von Huene, 324-327; Huxley, 328; Jaekel, 344,

345; Le Roy, 375; Lloyd, 379; Lortet, 382; von

Meyer, 428, 436, 442; Roemer, 534; Trautschold,

573; Twelvetrees, 576.

Africa: Broom, 68-71-73, 74.

Asia: Lydekker, 384, 386; Huxley, 333; Woodward, 633.

Triassic:

North America: Branson, 49; Cope, 106, in, 121,

157; Emmons, 237; Leidy, 373; Lucas, 383.

Europe: Alberti, 4; Burmeister, 80, 81; Fraas, 242-245,

247_a_; von Huene, 323; Huxley, 329; Jaeger,

338-341; Metcalfe, 417; von Meyer, 421, 425,

439; Miall, 453; Owen, 505; Quenstedt, 527;

Seeley, 544; Storrie, 560; Ward, 588; Wiedersheim,

602; Woodward, 631.

Spitzbergen: Wiman, 625-627; Woodward, 631;

Yakowlew, 641; Seeley, 547.

Africa: Broom, 69; Huxley, 330; Owen, 517, 519-520.

Asia: Lydekker, 384-391; Owen, 510, 511.

Australia: Huxley, 330; Stephens, 554, 555.

Jurassic:

Europe: Dollo, 226.

Comanchean:

North America: Marsh, 405; Moodie, 480, 481.

Europe: Vidal, 579, 580.

Cretaceous:

North America: Cope, 128; Hatcher, 314; Lambe,

365, 366; Williston, 611.

Tertiary:

Europe: Beyrich, 36; Bieber, 37; Cuvier, 197; Fraas,

246, 247; Günther, 301; Laube, 367-370; von

Meyer, 424, 430, 444, 446, 447; Portis, 525;

Scheuchzer, 535; Tschudi, 574-575; Walterstorff,

585-586.

Pleistocene:

North America: Brown, 76; Wheatley, 598.

South America: Lydekker, 393.

Asia: Clark, 103; Lydekker, 393; Owen, 506.

Europe: Lydekker, 393.

II. Phylogeny of Amphibia.

Arldt, 10; Baur, 22-25, 31; Boulenger, 44; Branson, 49;

Budgett, 79; Cope, 153, 166, 173; Davison, 198; Dollo,

228; Gadow, 256; Gaudry, 280, 282; Gregory, 299,

300, 300_a_; Haeckel, 312; Huxley, 337; Kingsley, 358;

Moodie, 489_b_; Owen, 512; Pollard, 524; Quenstedt,

527; Thevenin, 567-568; Versluys, 578; Vogt, 581;

Wiedersheim, 601.

III. Ontogeny of Amphibia.

Ammon, 7; Credner, 187; Fritsch, 251; Hay, 315; von

Meyer, 422; Thevenin, 566.

IV. Structure and Morphology of Amphibia.

Lateral-line System of Sensory Organs: Andrews, 8; Baur,

31; Branson, 49; Fraas, 242, 2470; Huxley, 333; Malbranc,

401; Miall, 450; von Meyer, 436; Moodie, 458,

465, 478, 488; Thevenin, 568.

Pineal Eye: Cope, 160; Credner, 187; Jaekel, 346.

Morphology of the Skull: Albrecht, 5; Baur, 24, 27, 29,

31; Boulenger, 44; Branson, 49; Broili, 55, 56, 66;

Case, 85, 93, 98; Cope, 136, 177; Credner, 187-191;

Fraas, 242, 247_a_; Fritsch, 251; Fuchs, 255; Gaupp,

283; Goodrich, 298; Jaekel, 347; Maggi, 397, 398;

von Meyer, 428, 436, 439; Moodie, 458, 478; Owen,

511; Seeley, 546; Thevenin, 568; Thyng, 570; Williston,

612, 614, 615, 616, 619; Wiman, 626; Woodward,

631.

Brain: Wiedersheim, 602; Moodie, 487.

Ear: Cope, 159; Broom, 75.

Eye: Cope, 105, 107; Moodie, 478.

Teeth: Broili, 58; Credner, 194; Fraas, 242; Fritsch, 251;

Jaekel, 342; Owen, 502, 503, 504, 505; Seeley, 548;

Strickler, 564; Tomes, 571-572; Williston, 608; Wyman,

637.

Gills: Budgett, 79; Credner, 187; Cope, 123; Fritsch,

251; Gaudry, 268; Thevenin, 566-568; von Meyer,

436.

Vertebræ and Ribs: Baur, 25, 26; Broili, 61; Case, 98;

Cope, 133, 136, 142, 148, 153; Credner, 179-193;

Fraas, 242; Fritsch, 251; Gadow, 256; Gegenbaur,

284; Jaekel, 344, 348; Lillie, 378; Marsh, 404; von

Meyer, 436; Mivart, 456; Moodie, 468; Schwarz,

540, 541; Thevenin, 565-568; Williston, 620.

Pectoral and Pelvic Arches: Broili, 62; Broom, 72; Cope,

161; Credner, 180-185; Fritsch, 251; Gregory, 299,

300_a_; Gegenbaur, 285; Jaekel, 347; Moodie, 478;

Williston, 610, 616.

Limbs, Carpus, and Tarsus: Baur, 22, 23, 28; Cope, 161;

Credner, 180-185; Emery, 236; Fritsch, 251; Gregory,

299-3003; Jaekel, 347; Wiedersheim, 601; Zwick, 645.

Clasping Organs: Barkas, 16; Blanchard, 39; Braun, 52;

Hilton, 319; Moodie, 461; Fritsch, 251; Stock, 561;

Newberry, 498.

Muscles: Moodie, 464.

Alimentary Canal: Moodie, 471, 474, 478.

Integument, Scales, and Structure of Bone: Jaekel, 343;

Moodie, 464, 465, 478; Broili, 62; Dawson, 208.

Footprints: Barrell, 21; Branson, 50; Brodie, 54; Bulls,

82-83; Dawson, 207, 208; Fritsch, 251; Geinitz, 288;

Hickling, 318; King, 356-357; Lea, 371, 372; Leidy,

374; Marsh, 406; G. F. Matthew, 408-413; Owen,

504; Moodie, 465; Pabst, 521; Smith, 549; Woodworth,

636.

INDEX.

PAGE.

Aistopoda 5, 77

Alimentary Canal 25, 58

Amblyodon 178

A. problematicum 179

American Museum 1, 8

Ames Limestone 12

Amphibamus 127

A. grandiceps 2, 7, 15, 128

A. thoracatus 132

Amphibamidæ 127

Amphibia 3

Classification 46

Definition 49

Discovery in Carboniferous 6

Geographic and Geologic Distribution 9

History of Classification 39

Anaschisma, Lateral Line System of 35

Anisodexis 164

Anthracosauridæ 187

Apoda 33

Archegosaurus 1, 7, 35

Arm 29

Atlas 27

Axis 27

Baphetes 188

B. minor 189

B. planiceps 6, 188

Baur, George 39

Brachydectes newberryi 177

Branchiosauria 4, 50

Branchiosauridæ 51

Branchiosaurus 53

Branson, E. B. 38, 192

Brown, N. H. 12

Budgett, J. S. 78

Cannelton Slates 10, 15

Carr, J. C. 13, 14, 22

Case, E. C. 9, 182

Caudata 67

Cephalerpeton ventriarmatum 133

Cercariomorphus parvisquamis 139

Clepsydrops Shales 9

Cocytinidæ 67

Cocytinus gyrinoides 68

Cope, E. D. 1, 7, 9, 34, 42, 43, 131, 207

Credner, Hermann 1, 24, 52

Cricotidæ 180

Ctenerpeton alveolatum 168

Dawson, Sir J. W. 7, 8, 19, 20, 32, 66, 194, 197

Dean, Bashford 1, 32, 187

Dendrerpeton 19, 194

D. acadianum 194

D. oweni 196

Dermal Appendages 197

Devonian 10, 37

Diceratosaurus 8, 116

D. lævis 121

D. punctolineatus 117

D. robustus 123

Diplocaulia 34

Dromopus 37, 201

D. aduncus 37

D. agilis 201

Eobaphetes 191

E. kansensis 192

Eosauravus 1, 87, 176

Eosaurus acadianus 7, 189

Eoserpeton tenuicorne 124

Erierpeton branchialis 69

Erpetobrachium mazonensis 152

Erpetosaurus 97

E. acutirostris 108

E. minutus 105

E. obtusus 99

E. radiatus 98

E. sculptilis 106

E. tabulatus 101

E. tuberculatus 110

Eryopidæ 182

Eryops 23, 34, 182

Euamphibia 46, 49

Eumicrerpeton parvum 57

Eurythorax sublævis 172

Eye 25, 131

Footprints 15, 201

Fritsch, Anaton 5, 54, 77, 78

Fritschia curtidentata 85

Gergens, Dr. 6

Gurley, W. F. E. 9, 12

Hay, O. P. 8, 129

Hussakof, Louis 1, 16, 172

Huxley, Thomas H. 3, 137

Hylerpeton 83

H. dawsonii 83

H. intermedium 84

H. longidentatum 84

Hylonomidæ 79

Hylonomus 79

H. latidens 81

H. lyelli 80

H. multidens 81

H. wymani 81

Hylopus logani 6

Hyoid 25

Hyphasma lævis 7

Ichthycanthidæ 173

Ichthycanthus 173

I. ohiensis 173

I. platypus 174

Ichthyerpeton squamosum 137

Jaekel, Otto 8, 118

Joggins, The South (Nova Scotia) 19

Kammplatten 5

Kittanning Coal 15, 16

Lacoe, R. D. (Collection of) 1

Lateral Line System 32

Leg 3, 95

Lepospondylia 76

Leptophractus 169

L. dentatus 171

L. lineolatus 171

L. obsoletus 169

Linton, Ohio, Coal Measures 16

Amphibia of 18

Logan, William 6

Louisville, Kansas 10

Lydekker, Richard 44, 77

Lyell, Charles 19, 20

Macrerpetidæ 183

Macrerpeton 184

M. deani 186

M. huxleyi 184

Mandible 25, 103

Marsh, O. C. 10, 37, 189, 202

Mastodonsauridæ 20

Mastodonsaurus sp. indet 200

Matthew, G. F. 8, 22

Mauch Chunk 37

Mazon Creek Shales 7, 12

Amphibia of 13

Mazonerpeton 61

M. costatum 63

M. longicaudatum 61

Meyer, Hermann von 6

Micrerpeton 51

M. caudatum 52

Microsauria 4, 34 76

Relation to Reptilia 77

Mississippian Amphibia 37

Molgophidæ 149

Molgophis 149

M. brevicostatus 150

M. macrurus 149

M. wheatleyi 151

Morphology of Coal Measures Amphibia 23

Muscle 32

Myocommata 30

Necturus 33, 56

Newberry, J. S. (Collections of) 1, 8, 17, 18

Nyraniidæ 137

Occiput 25

Odonterpeton triangularis 111

Œstocephalus 145

O. rectidens 147

O. remex 145

Operculum 172

Osage City, Kansas 10

Palate 24, 104

Parabatrachus 7

Pectoral Girdle 29, 107

Pelion 7, 72

P. lyelli 73

Peliontidæ 72

Pelvic Girdle 29

Phlegethontia 155

P. linearis 156

P. serpens 156

Phoenix Tunnel, Pennsylvania 10

Pholidogaster 3

Pitcairn, Pennsylvania 12

Platystegos loricatum 199

Pleuroptyx clavatus 12, 19, 153

Proteida 67

Proterpeton gurleyi 12, 178

Ptyoniidæ 141

Ptyonius 141

P. marshii 143

P. nummifer 144

P. pectinatus 141

P. serrula 144

P. vinchellianus 143

Raniceps 7

Ribs 27

Salientia 72

Saurerpeton latithorax 165

Sauropleura 157

S. digitata 159

S. (Anisodexis) enchodus 164

S. foveata 163

S. longidentata 162

S. newberryi 160

S. pauciradiata 160

S. scutellata 158

Sauropleuridæ 30, 157

Scales 31, 197

Schwarz, Hugo 8, 28

Sclerotic plates 24

Scutes 162

Skin 164, 197

Skull 23

Smilerpeton aciedentatum 82

South Joggins, Nova Scotia 7, 19

Sparodus sp. 66

Spondylerpeton spinatum 181

Stegopidæ 113

Stegops 113

S. divaricata 114

Stereospondylia 5, 34, 200

Sternum 30

Tarsus 176

Teeth 25

Temnospondylia 5, 34, 180

Thinopus antiquus 10, 37

Thyrsidium fasciculare 147

Traquair, R. H. 5

Triton walthi 50

Tuditanidæ 86

Tuditanus 86

T. brevirostris 89

T. longipes 90

T. minimus 92

T. punctulatus 87

T. walcotti 94

Twin Mounds, Kansas 22

Udden, J. A. 11

Urocordylidæ 116

Ventral Scutellæ 30

Vertebræ 27, 181

Vertebral Column 27

Wiedersheim, Robert 30

Williston, S. W. 2, 10, 200

Wyman, Jeffries 7

Zamenis flagellum 5

* * * * *

Transcriber Note

Images were moved to prevent splitting paragraphs. Hyphenation was

standardized to the most prevalent form. The table on page 201 was

modified (Horizon names and Kansas were abbreviated) to reduce the width.

The Coal Measures Amphibia of North America · 第 19 / 19 章