33. _Center Lisle, Broome County._—In the Watkins Glen-Catatonk folio

No. 169 of the U. S. Geological Survey, on page 28, Dr. Ralph S. Tarr

stated that remains of a mastodon had been found a few hundred yards

north of this town, in a boggy place where a spring emerges from the

base of a gravel terrace. He did not tell what parts had been found. He

remarked that one could not be certain whether the bones had been washed

out of the gravel or had come from an animal which had mired there. In

geological age it must be referred to the last half of the Wisconsin

stage.

34. _Brookton, Tompkins County._—In the American Naturalist, volume V,

1871, page 314, C. Fred Hartt gave an account of the discovery of

mastodon bones at Mott’s Corners, on Six-mile Creek. This is the former

name of the present village of Brookton. Only 2 teeth and some fragments

of bones were secured. The locality is situated in a deep valley of the

creek, which had once been filled with drift, and through this the creek

had cut down to solid rock. Where the bones were found was a small

peat-bog consisting of a layer of peat varying from a few inches to 2

feet. This was full of sticks, pine knots, bark, etc., more or less

decayed. Below this peat was a layer, a few inches thick, composed of

clay mixed with pebbles and pieces of shale. In this were the teeth and

decayed bones. The whole was underlain by drift materials. Tarr, as

cited above, stated that mastodon remains had been found in a swamp in

the valley bottom at Brookton. He did not say when the discovery was

made, nor what was found. It is not unlikely that the two cases are the

same.

In 1871 (Amer. Jour. Sci., vol. II, p. 58), Dr. Burt G. Wilder reported

that 5 teeth and many fragmentary bones had been found near Ithaca, in a

deposit of modified drift. The writer has been informed by Miss Pearl

Sheldon, of Cornell University, that these are the same remains as those

reported by Professor Hartt.

The mastodon found at Brookton could hardly have lived there before the

stage when the waters that gathered at the southern edge of the

retreating ice were reaching the sea by way of Mohawk and Hudson Rivers.

35. _Pony Hollow, Tompkins County._—In 1915 (Science, vol. XLI, pp.

98–99), Pearl Sheldon, of the Department of Geology in Cornell

University, reported that a tusk, probably of a mastodon, had been found

at Pony Hollow, 12 miles southwest of Ithaca, on the farm of Bert Drake.

This place, as shown on the Ithaca Quadrangle topographical sheet, is in

the southwest corner of the county. As the writer is informed by Miss

Sheldon, it is on Cantor Creek, near its junction with West Branch. The

tusk was met with in a gravel-pit at a depth of 24 feet. The radius of

curvature was between 2 and 3 feet, the circumference from 10 to 13

inches. It may have been the tusk of an elephant. The pit was in the

base of an extensive terrace which follows the valley-wall high above

the outwash gravel-plain occupying the floor of the valley. The reporter

thought that the terrace was not later in origin than the end of the ice

occupation of the valley, and might be earlier.

Miss Sheldon informed the writer that the terrace which contained the

mastodon tusk is too high in the valley to have been formed by water

backed up against the retreating ice-front. Furthermore, the locality is

south of the divide. It was suggested that during the retreat of the ice

the southward-flowing water in the Pony Hollow basin was backed up

somewhat by the ice in the Seneca basin. At any rate, the terrace and

the mastodon contained in it belong to the latter part of the Wisconsin

ice stage.

36. _Elmira, Chemung County._—Dr. John M. Clarke (60th Ann. Rep. New

York State Mus., p. 59) referred to reports of the eighteenth century to

the effect that tusks of proboscideans had been found in Chemung River,

one of them just below Elmira. It is very probable that some or all of

these had belonged to the mastodon.

Apparently all that can be said about the geological age of these

proboscideans is that they lived during or after the last half of the

Wisconsin drift stage.

37. _Lodi, Seneca County._—In the American Museum of Natural History,

New York, there are second and third upper mastodon molars, recorded as

having been found at Lodi. The town is on the eastern shore of Seneca

Lake. This animal belonged to the last half of the Wisconsin stage, or

to a later one. Possibly it was living there at the early period when

the impounded waters of the Finger Lake region were discharging through

Susquehanna River.

38. _Macedon, Wayne County._—Dr. J. M. Clarke, in 1903 (Bull. 69, N. Y.

State Mus., p. 930) reported for Professor H. L. Fairchild, that there

are in the University of Rochester a few mastodon teeth from this place.

There is no information on record about the geology of the place where

they were found. The animal belonged to a relatively late stage of the

Pleistocene and may have lived close to the beginning of the Recent. The

glacier had withdrawn near to or within the basin of Lake Ontario.

39. _Seneca Castle, Ontario County._—Professor Edward Hitchcock jr., in

1885 (Science, vol. VI, p. 450), announced the discovery of what was

supposed to be remains of mastodon at the bottom of a peat morass,

lately drained, at the town named. This place is near Flint Creek. No

teeth and no part of the skull were found. The remains were taken to

Amherst College. With these bones was found also an antler of an elk. In

a letter written December 21, 1918, Dr. F. B. Loomis, of Amherst, states

that he regards these bones as those of an elephant.

In Dr. J. M. Clarke’s report of 1903, on page 931, Mr. H. J. Peck gave

an account of this mastodon, together with a plate representing the way

in which the bones were scattered. They were found at a depth of about 3

feet and are shown to have been lying in a deposit of clay and marl,

above which came in succession clay and sand, sand, peat, and muck.

Beneath the bones were, in order, sand, blue clay, sandy clay, and a

thin layer of sand resting on boulder clay.

The stage at or after which this mastodon or elephant lived was probably

that represented by Fairchild’s plate 38.

40. _Perkinsville (Portway), Steuben County._—Dr. John M. Clarke, in

1908 (61st Ann. Rep. New York State Mus., vol. I, p. 44), reported the

discovery of a part of a skeleton of a mastodon in a large swamp 0.75

mile north of Portway railroad station. The swamp occupies a depression

in a mass of morainic drift. At the surface is from 6 to 12 inches of

black muck, beneath which is a bed of nearly white marl from 6 inches to

6 feet in thickness. The bones were lying 4 or 5 rods from the border of

the swamp. Those found were in a fine state of preservation. Among them

was one ramus of the lower jaw with teeth.

This and the following specimen lived after the Wisconsin glacier had

withdrawn about halfway from its terminal moraine to the shore of Lake

Ontario.

41. _Wayland, Steuben County._—In 1874 (Proc. Bost. Soc. Nat. Hist.,

vol. XVII, p. 91), a report by Dr. J. G. Hunt, of Philadelphia, was

presented, which dealt with the contents of the stomach of a mastodon

said to have been found at Wayland. No statement was made as to the

skeleton of the animal, or the exact place where it had been discovered.

No remains of trees of any kind were detected, but stems and leaves of

mosses, confervoid filaments, a fragment supposed to belong to a rush,

woody tissue, and bark of herbaceous plants.

42. _Pittsford, Monroe County._—In 1831 (Amer. Jour. Sci., vol. XIX, p.

358), Mr. J. A. Guernsey, of Pittsford, wrote that a part of a tusk,

supposed to belong to a mastodon, had been found on the bank of

Irondequoit Creek, 2.5 miles east of the town. The part secured was 7.5

feet long, and the whole tusk was thought to have been about 9 feet

long. The figure accompanying the description seems to indicate a

mastodon tusk rather than that of an elephant, but one can not be

certain about the matter. A much decayed cervical vertebra also was

found.

James Hall, in 1843 (Geol. 4th Dist., p. 364), reported that in the town

of Perinton there had been found in the bank of a small stream, in

gravel and sand, a tusk and several teeth. This place appears to be, or

to have been, very near Pittsford. At Perinton, too, was found a tooth

of the elephant _Elephas primigenius_, as mentioned on another page. It

was near here probably that there were found parts of two skeletons of

the peccary _Platygonus compressus_, as noted in its proper place.

Inasmuch as all these animals, as well as those found nearer Rochester,

were buried in deposits overlying Wisconsin drift, they must have lived

after the withdrawal of the ice beyond Rochester, and at a time when the

region had taken the present aspect or nearly so.

43. _Rochester, Monroe County._—In 1842 (Nat. Hist. N. Y. Mamm., p.

103), J. E. De Kay stated that in 1817 remains of mastodon had been

found in Rochester, 4 feet below the surface, in a hollow or

water-course. He did not give his authority for this statement. James

Hall, in 1843 (Geol. 4th Dist., p. 364), reported that in 1838, during

the excavation of the Genesee Valley Canal, at its junction with Sophia

street, various bones of a mastodon had been discovered. They are said

to have been intermingled with gravel and covered by clay and loam,

above which was a deposit of shell marl. The bones were placed in the

State Museum at Albany. C. D. (Amer. Jour. Sci., vol. XXXIII, 1837, p.

201) says that these bones were lying on and in a hard body of blue clay

and about 2 feet above the limestone, which itself was polished. Clarke

(Bull. 69, New York State Mus., p. 931) reported, on the authority of H.

L. Ward, that a few remains of mastodon had been found at Mount Hope

cemetery. In the collection of the University of Rochester is a

proboscidean rib 837 mm. long, which is labeled as having been found

January 27, 1913, at the corner of Charlotte boulevard and Miller

street. It lay in gravel 12 feet below the surface. It seems to the

writer to belong to _Mammut americanum_.

44. _Scottsburg, Livingston County._—Clarke (Bull. 69, etc., p. 932)

reported that 20 bones and various fragments of bones of a mastodon had

been collected here by F. H. Bradley and H. A. Green, and presented to

the Yale collection by R. S. Fellows. No additional information was

furnished. These remains include a hindermost lower molar (Cat. No.

11714) that had not yet come into use. The animal may be supposed to

have lived during or after the last half of the Wisconsin stage.

45. _Fowlerville, Livingston County._—Dr. John M. Clarke (Bull. 69,

etc., p. 932) stated, on the authority of Mr. H. J. Peck, that 3 or 4

teeth, tusks, and other bones, badly broken, had been found, in 1886, in

an excavation on the bank of Genesee River, 80 feet above the water. No

further information has been recorded.

From Dr. I. Edward Line, Rochester, N. Y., the writer has received a

photograph of an upper right penultimate molar, little worn, which he

reports as having been found in 1887, near Genesee River, on the road

from Avon to Fowlerville. It was discovered in a marshy part of the farm

of Robert Boyd and was exhumed by the late Dr. William Nishet, of Avon.

Other teeth, a tusk, and fragments of bone were found, some of which,

Dr. Line states, were taken to Harvard University by Professor F. W.

Putnam. Quite certainly this was the same mastodon as that reported by

Mr. Peck. The animal could not have lived here until after a stage

represented by Fairchild’s plate 37 (Bull. 127, New York State Mus.).

46. _Geneseo, Livingston County._—In 1827 (Amer. Jour. Sci., vol. XII,

p. 380), Jeremiah Van Rensselaer reported that, in 1826, the skull,

tusks, lower jaws with teeth, pelvis, and many other bones had been

found at Geneseo. Later (1841) Lyell and James Hall made excavations at

the same place, but discovered only some fragments of the skull and of

other bones. These were at a depth of about 5 feet and were mixed with

marl and yet existing fresh-water shells. Over all was a layer of muck

(Lyell, “Travels in North America,” vol. I, p. 55). Hall (Geol. 4th

Dist., p. 363, fig. 173) published a figure of one of the teeth, a

hindermost molar. The remark as to the geological age of the Fowlerville

specimen applies to this one.

47. _Nunda, Livingston County._—Clarke (Bull. 69, p. 932) stated, on the

authority of Charles E. Beecher, that 10 bones and fragments of a

mastodon had been secured here, and presented to Yale University

collection. No exact locality and no geological information were

furnished. The geological age is quite certainly late Wisconsin or still

later.

48. _Belvidere, Allegany County._—In the American Geologist, vol.

XXXIII, 1904, page 60, an anonymous note states that some mastodon

remains, 3 ribs and 4 vertebræ, had been unearthed at this place by

James Johnson, of Bradford, and Alban Stewart, of the Smithsonian

Institution. Nothing was said as to the exact locality and geological

conditions. The time of the animal’s life could hardly have been earlier

than the last half of the Wisconsin stage.

49. _Pike, Wyoming County._—In 1876 (Guide to Genesee Valley Mus.,

Letchworth Park, Castile, N. Y., 1907, pp. 5–6), a part of a skull, the

tusks, a few vertebræ, and some foot-bones were found on the farm of

Charles Dennis, on the outskirts of the village of Pike. They were met

with in making a ditch and hence were probably in a marsh. Their

geological age is that of the last half of the Wisconsin stage or later.

50. _Attica, Wyoming County._—In 1887 (6th Ann. Rep. State Geologist,

for 1886, p. 34), J. M. Clarke described briefly the finding of supposed

mastodon bones at this place. A tusk had been encountered while a trench

for a water-main was being dug on Genesee street. In 1888 (41st Ann.

Rep. State Mus., for 1887, pp. 388–390, plate), Clarke reported the

results of further digging. The tusk was exhumed, as well as two ribs

and a fragment of the zygomatic arch. Nothing was found that

distinguished the remains from those of an elephant. The fragments were

in a bog-hole and scattered over a space about 20 by 25 feet. Under the

made ground was first a layer of loam 5 inches thick, then came in

succession 1 foot 2 inches of clayey muck and 1 foot 5 inches of

unlaminated clay and an undetermined thickness of laminated clay. The

bones lay in the unlaminated clay, at a depth of 2 feet 6 inches from

the natural surface. With the bones was what was thought to be an

ankle-bone of an elk. At a distance of 75 feet was another bog-hole, 75

feet in diameter, which was filled with muck lying on compact laminated

clay. The muck had a maximum thickness of 4 feet. At the deepest place

was found a piece of pottery and, beneath and around it, about 30

fragments of thoroughly burned charcoal.

The proboscidean remains here described must have been buried after (how

long after one can not say) the Wisconsin glacier had retired about

two-thirds the way from its southward limit to the shore of Lake

Ontario.

51. _Leroy, Genesee County._—J. E. De Kay, in 1842 (Zool. N. Y., Mamm.,

p. 104), stated that in 1841 a mastodon tooth weighing 2 pounds had been

found in a bed of marl 3 miles south of Leroy. No other information

appears to have been recorded.

The mastodons found here and at Stafford and Batavia could have lived

only after the ice-sheet had retired beyond these places. About this

time the waters of the Finger Lake region found an outlet westward to

the Mississippi by way of lakes Warren and Chicago.

52. _Stafford, Genesee County._—James Hall, in 1843 (Geol. 4th Dist., p.

364), reported that some years previously a small molar tooth had been

found at this place. It was beneath muck and upon a deposit of clay and

sand. There was found also a quantity of hair-like confervæ, of a

dun-brown color, which resembled hair so closely that a close

examination was necessary to determine its real nature.

53. _Batavia, Genesee County._—In 1904 (Bull. 69, New York State Museum,

p. 932), Clarke reported for H. L. Ward, that in 1897 two tusks, a part

of a skull with teeth, several vertebræ, and ribs had been found here.

Nothing more is known about this case.

54. _Holley, Orleans County._—In 1843, James Hall (Geol. 4th Dist., p.

364) reported that during the excavation of the Erie Canal, a large

molar tooth was found in a swamp near Holley. This, according to Clarke,

was about 1820. At the earliest time assignable, this mastodon lived

after the Wisconsin glacier had withdrawn nearly into the basin of Lake

Ontario. It may have had its existence nearly up to the Recent epoch.

55. _Medina, Orleans County._—In the Buffalo Society of Natural History

is a part of the left ramus of the lower jaw of a mastodon, labeled as

having been found in a swamp near Medina. It contains the second and

third true molars. The remark about the geological age of the Holley

mastodon is applicable to this one.

56. _Niagara, Niagara County._—In 1842 (Zool. N. Y., Mamm., p. 104), De

Kay stated that a mastodon tooth had been found in digging a mill-race

on Goat Island, 12 or 13 feet below the surface. Lyell, in 1843 (Ann.

Mag. Nat. Hist., vol. XII, p. 127), alluded to the occurrence of remains

of mastodon in a fresh-water formation on the right bank of the Niagara

River at the Falls. The formation appears to have consisted of gravel.

These are possibly the same remains as those mentioned by De Kay. Hall

(Geol. 4th Dist., p. 364) stated that the deposit was a fine gravel and

loam containing fresh-water shells, and evidently of fluviatile origin.

These deposits were noted by W. E. Logan (Geol. Canada, 1863, pp.

913–914). On the Canadian side of the gorge below the Falls, 16 species

of fresh-water mollusks were found in the sand, evidently where they had

lived.

At the museum of Davis Brothers, at Niagara Falls, Mr. B. U. Davis told

the writer that he owned 2 mastodon teeth which had been found in

digging for the foundations of the Tower Hotel, which faces the Falls

park.

Mastodons could have lived where Niagara Falls is now located only after

the Wisconsin ice-sheet had retired far enough to permit the waters of

Lake Iroquois to fall somewhat below those of Lake Erie, the shrinkage

of the latter to its present basin, and the formation of dry land or

land not too swampy around the present Niagara Falls.

57. _Hinsdale, Cattaraugus County._—Hall (op. cit., p. 364) stated that

at this place a tusk, with some horns of deer, had been found in gravel

and sand, 16 feet below the surface. Clarke (Bull. 69, etc., p. 933)

mentions this case and suggests that the antlers were possibly those of

the elk. The tusk may quite as well have been that of an elephant.

Lyell (Ann. Mag. Nat. Hist., vol. XII, 1843, p. 127) referred to this

discovery as showing mastodon bones at the highest elevation known at

that time, 1,500 feet above the sea.

58. _Conewango, Cattaraugus County._—In 1908 (60th Ann. Rep. State Mus.,

p. 60), Clarke reported that part of a mastodon skeleton, consisting of

from 40 to 50 bones, mostly vertebræ and foot-bones, had been unearthed

in 1906 from the bank of the State ditch along Conewango Creek, close to

the boundary between Cattaraugus and Chautauqua Counties. The remains

lay on a shelf of hard clay. They were discovered and reported by C. N.

Hoard and W. H. Hoard. The locality was probably not far from the town

indicated. This animal is to be referred to the last half of the

Wisconsin glacial stage; that is, to the Wabash stage.

59. _Buffalo, Erie County._—In 1809 (Phila. Med. and Phys. Jour., vol.

II, p. 157), Dr. B. S. Barton reported that a tooth of a mastodon had

been found on Buffalo Creek, near its mouth. Of this mastodon one can

only say that it lived late in Wisconsin times, not earlier probably

than when Lake Iroquois became the immediate predecessor of Lake

Ontario.

60. _Jamestown, Chautauqua County._—In 1872 (Amer. Naturalist, vol. VI,

p. 178), Mr. T. A. Cheney announced the finding of parts of 2 skeletons

of the mastodon, in a swamp about a mile north of Jamestown. One was a

small animal, probably a young one, the larger one an adult. Of the

latter, 6 teeth in the lower jaw, the tusks, and various other bones

were secured. The remains were lying in a soil composed of peat and

marl, at a depth of 4 feet. A great mass, 8 or 9 bushels, of broken

twigs was found and taken to be the contents of the animal’s stomach.

This mastodon belonged to the last half of the Wisconsin glacial stage.

61. _Westfield, Chautauqua County._—Dr. J. M. Clarke, in 1903 (Bull. 69,

etc., p. 933), reported the discovery of a part of a skeleton at

Westfield. It was on the property of Mrs. Alice Peacock, alongside the

Nickel Plate Railroad. A tusk, 6 feet 2 inches long and highly curved,

17 ribs, 8 pelvic and lumbar vertebræ, a patella, and parts of the

scapula and pelvis were secured. The bones lay on a pavement of heavy

boulders and under several feet of black clayey muck. This animal could

have lived here only after the Wisconsin ice-sheet had withdrawn within,

or nearly within, the basin of Lake Erie.

NEW JERSEY.

(Maps 5, 6–A.)

1. _Mannington Township, Salem County._—In Rutgers College, New

Brunswick, New Jersey, is a mounted mastodon said to have been found on

the Hackett farm, Chestnut Hill, in Mannington. This township is

northwest of the town of Salem. It is stated that about 75 per cent of

the bones are present in the mounted skeleton; the missing parts are

restored in plaster or some other material. Rhoads (Mamm, Penn. N. J.,

1903, p. 235) was informed by Professor Valiant that this skeleton was

excavated from a bed of gray marl, at a depth of from 6 to 8 feet below

the surface. According to Lewis and Kümmel’s geological map of New

Jersey, 1912, this region appears to be overlain by the Cape May

formation (see also Salisbury and Knapp, vol. VIII, Final Rep. Geol.

Surv. New Jersey, p. 194).

2. _Harrisonville, Gloucester County._—In 1869, Cope (Cook’s Geol. New

Jersey, p. 740) stated that a mastodon had been found at this place, but

no details were furnished. Harrisonville is on Oldman’s Creek, and along

this are distributed, according to the map above cited, materials

belonging to the Pensauken formation. Bridgeton, Pensauken, and Cape May

deposits are, however, not far away (Salisbury and Knapp, op. cit., pp.

31, 96, 97, 194, 198).

3. _Mullica Hill, Gloucester County._—In Cook’s “Geology of New Jersey,”

Cope reported also that mastodon remains had been found at Mullica Hill,

on Raccoon Creek, but here again no details were given. Following the

map cited, and Salisbury and Knapp, page 194, we find Cape May deposits

at the town, but Pensauken is not far away, and it is not known exactly

where the mastodon remains were met with.

4. _Woodbury, Gloucester County._—Mr. Samuel N. Rhoads (Mamm. Penn. N.

J., 1903, p. 235) recorded the discovery of a mastodon near Woodbury. It

was found on Mantua Creek and was in the possession of Dr. J. C. Curry,

of Woodbury. Mantua Creek flows south of Woodbury, about 2.5 miles

distant. On the map cited the region is indicated as being covered

mostly by Pensauken materials, but there is some Cape May (Salisbury and

Knapp, pp. 100, 191). The Cape May is on a lower level along the

streams.

From Dr. Curry the writer learns that the remains of this mastodon

passed into the possession of Mr. Herbert Twells, of Woodbury, New

Jersey. Neither of these gentlemen is able to furnish any further

information.

The Pleistocene of North America and its vertebrated animals from the states east of the Mississippi River and from the Canadian provinces east of longitude 95° · 第 8 / 57 段