22. _Wyandotte, Wayne County._—In the collection of the University of

Michigan are many bones, including jaws with teeth, of a mastodon found

in Monguegon Township, about 6 miles southwest of Wyandotte and about 2

miles northwest of Sibley. The locality more accurately given is the

northwest quarter of the northeast quarter of section 12, township 4

south, range 10 east. This was on the farm of Mr. James H. Vreeland. A

county ditch was being made to drain what is known as the Big Marsh. As

reported to the writer by Mr. R. A. Smith, Assistant State Geologist of

Michigan, on a very coarse limestone gravel are 30 inches of blue clay

and over this about 30 inches of muck. The bones were mostly in the blue

clay; those lying in the muck were much decayed. Some teeth and an atlas

are in the possession of Mr. Vreeland.

According to Leverett and Taylor’s map, this mastodon was buried within

the borders of glacial Lake Lundy, just outside of that of Lake Rouge, a

contemporary of Lake Algonquin. On page 442 of Leverett and Taylor’s

monograph it is stated that the altitude of the beach of Rouge Lake is

589 feet. On the map just referred to the 600–foot contour-line runs at

a considerable distance west of the locality of the mastodon find. The

latter appears, then, to have been somewhere between the altitude of 589

and 600 feet above sea-level, without considering the depth the skeleton

may have lain below the surface. The altitude of Lake Erie is 573 feet.

It is evident that the lake had attained nearly, if not quite, its

present level when this mastodon lived.

Dr. E. C. Case, who superintended the excavation of this specimen,

informed the writer that the bones were found 4 feet from the surface.

23. See page 88.

24. _Petersburg, Monroe County._—Alexander Winchell (Amer. Jour. Sci.,

vol. XXXVIII, 1864, p. 224) reported mastodon remains from this place.

The town is in township 7 south, range 6 east. According to Leverett and

Taylor’s map, Petersburg is within the beach which marks the old glacial

Lake Warren. Probably, therefore, this mastodon lived after the

retirement of this lake, unless it had lived during the time of Lake

Wayne and been covered over by the deposits of Lake Warren when the

waters of the latter made their advance on the land. The time of the

mastodon was more probably after both lakes had ceased to exist.

23. _Saline, Washtenaw County._—Mr. N. A. Wood, of the University of

Michigan, informed the writer that he had seen some mastodon remains

which had been found here in 1880. No exact statements were given

regarding the place. Saline is very close to the beach of old Lake

Maumee, where this beach is crossed by Saline River and on the Defiance

moraine.

25. See page 83.

26. _Seven miles southeast of Ypsilanti, Washtenaw County._—In 1908

(Folio 155, U. S. Geol. Surv., p. 9), Russell and Leverett stated that

remains of a mastodon had been found a few years previously on the farm

of Albert Darling, about 7 miles southeast of Ypsilanti, where laborers

were digging a ditch across a swampy field. The lower jaw with molar

teeth in place, the left tusk, teeth of the upper jaw, portions of the

cranium, some vertebræ and ribs, and some of the larger bones of the

limbs were found. With considerable restoration these parts were mounted

and placed in the museum of Michigan University. The locality must be

not far away from Huron River and within the beach of old Arkona Lake, a

predecessor of the present Lake Erie.

27. See page 81.

INDIANA.

(Maps 5, 9.)

MASTODONS FOUND IN THE UNGLACIATED REGION.

1. _Posey County._—On page 341 of Blainville’s “Ostéographie des

Mammifères,” volume III, it is stated that Lesueur had shown Blainville

drawings of a fine vertebra and a femur, with its epiphyses, of a

mastodon which had been found along the Wabash River. His language

indicates that this was somewhere below New Harmony. He stated that

these bones were in the library at Vincennes, Indiana. In answer to my

inquiry about these bones, President Horace Ellis, of Vincennes

University, informed me that some bones which appear to be those

mentioned are in his university.

These remains were found in digging a well, at a depth of 60 feet. One

of the curators of the library at Vincennes, Mr. Badollet, states that

with these bones were some skin and hair. We may suppose that there was

some mistake about this.

Unfortunately, as in so many other cases, it is now impossible to

determine just where these remains were found. New Harmony is situated

on the border of the Illinoian drift, and this continues nearly 10 miles

farther south. This drift is covered by loess. A well sunk here would,

at a depth of 60 feet, be in probably Iowan loess. Nearer the river, in

the lowlands, the depth given would probably be in Wisconsin outwash.

2. _Dubois County._—Some details regarding the specimen found here are

given in the author’s paper on the “Pleistocene of Indiana” (36th Ann.

Rep. Geol. Surv. Indiana, p. 702). A part of a mastodon was found long

ago near the mouth of Wolf Creek, at the Rock House Ford of White River.

This appears to be in Harrison Township (1 north, range 4 west). The

valley of White River is here occupied by alluvial terraces older than

the Wisconsin drift (Leverett, Monogr. XXXVII, U. S. Geol. Surv., plate

VI). There is here too, no doubt, much outwash from the Wisconsin

glacier itself.

The writer has received a photograph of a mastodon tooth which Mr.

Marshall Roberts, of Jasper, Indiana, found in 1912 in East White River,

in the northwest part of Harrison Township. The tooth is 195 mm. long

and 87 mm. wide and has four crests and a large talon.

In Samuel L. Mitchill’s “Observations on the Geology of North America,”

page 363, it is stated that a part of a mastodon had been found, in July

1817, “near the falls of the east branch” of White River. No exact

conclusion can be drawn from the facts known.

3. _Hindostan, Martin County._—Mastodon remains (36th Rep. Geol. Surv.

Indiana, p. 707) have been found at Hindostan, on the east bank of White

River, about 4.5 miles directly southwest of Shoals. A mastodon tooth

was found in White River at Shoals (op. cit., p. 709). It appears to be

impossible to determine the age of this material.

4. _Orange County, west of Orleans._—The writer has given an account

(36th Rep. Geol. Surv. Indiana, p. 710) of mastodon remains found here,

on the farm of Mr. Marion F. Mathers, apparently near the line between

the townships of ranges 1 and 2 west and 3 north, and about 2 miles

south of the line between Orange and Lawrence Counties. The remains

appear to have been found in a valley and about 4.5 feet below the

surface. Being found thus in an unglaciated region, they might have been

deposited at any time during the Pleistocene.

5. _Sparksville, Jackson County._—Some years ago teeth and ribs of a

mastodon were found on the bank of White River, at Sparksville. The

valley here is filled with outwash from the Wisconsin drift, but there

is possibly some outwash from the Illinoian.

6. _Jackson County, 7 miles west of Tampico._—(See 36th Ann. Rep. State

Geologist of Indiana, vol. XXXVI, p. 706.) A mastodon tooth was reported

found on the bank of Judah Creek, a branch of Mill Creek, in section 9,

township 4 north, range 4 east, not far from Muscatatuk River. This is

at some distance outside of the border of the Illinoian drift. Along

Mill Creek are alluvial deposits, but nearby is Chestnut ridge of

probably Wisconsin age (32d Ann. Rep. Geol. Surv. Indiana, p. 192).

7. _New Albany, Floyd County._—In the Fifth Annual Report of the

Geological Survey of Indiana, page 176, Mr. William W. Borden stated

that mastodon remains had been frequently found on the bank of the Ohio

River, at New Albany. As too often, there are lacking details as to

localities and levels. It is quite probable that there is some outwash

at this place from the Illinoian drift, and there is much from the

Wisconsin.

MASTODONS FOUND WITHIN AREA COVERED BY ILLINOIAN DRIFT.

8. _Princeton, Gibson County._—In 1910, three teeth of a mastodon were

found in this village, at a depth of 6 feet, in a sewer which was being

constructed in West Chestnut street. This region is covered by Illinoian

drift. According to Leverett’s map (Monogr. LIII, 1914), Princeton is

situated on Illinoian ground moraine covered by loess. Dr. E. W. Shaw,

of the U. S. Geological Survey, who is familiar with the region in

question, informs the writer that these teeth were almost certainly

found in Iowan loess, deposited at some time between the Illinoian and

the Wisconsin glacial stages.

52. _Vincennes, Knox County._—At the State University of Colorado, at

Boulder, there is an atlas of a mastodon which was taken there by

Professor M. M. Ellis, formerly of Vincennes, who stated that this, with

other bones, had been found at Vincennes, associated with a skull of a

fossil bison.

9. _Knox or Gibson County._—In Blainville’s “Ostéographie des

Mammifères,” page 340, it was stated that the lower jaw of a mastodon

had been found at some place between Vincennes and New Harmony. The

locality would be in either Knox or Gibson County. The valley of the

Wabash in all this region is filled with outwash from the Wisconsin

glacier, and most probably the animal represented lived during the

Wisconsin stage; but our lack of knowledge of the conditions in which

the jaw was found forbids any assumption of certainty in our conclusion.

10. _Parke County._—In the Forty-first Annual Report of the State Museum

of New York it is reported that there was received, about 1888, the

tooth of a mastodon, found in this county, at the junction of Raccoon

and Little Raccoon Creeks. These creeks unite on section 23 of township

14 north, range 8 west. The political name of the township is Florida.

The region is covered by Illinoian drift; hence the tooth is quite

certainly more recent than that epoch. The valleys of the creeks named

are occupied by outwash from Wisconsin drift, and probably the teeth

found lodgment there during the Wisconsin stage.

11. _Brookville, Franklin County._—The writer has given an account of

the remains of mastodons found near Brookville (36th Ann. Rep. Geol.

Surv. Indiana, 1912, p. 704). The information is derived from a report

by Dr. Rufus Haymond, made in the First Annual Report, 1869, page 199.

Two of these were found 8 or 9 feet below the surface, in the gravel of

the upper terrace, along Whitewater River. One was discovered about half

a mile below Brookville, the other about 3.5 miles below the village.

According to Mr. A. E. Taylor’s account of this region (34th Ann. Rep.

Geol. Surv. Indiana), the terrace in which the mastodon bones were

buried is 100 feet above the present bed of Whitewater River. As Haymond

speaks of skeletons being found at these localities, it is probable that

something more than isolated teeth or bones were buried there. If so,

the bones were in their original place of interment, and since that

interment the terrace was built up higher by about 8 feet. According to

Leverett (Monogr. LIII, p. 118), these terraces were made from the

outwash of the Wisconsin glacier while it was forming the moraines which

cross Wayne and the southern part of Randolph Counties. If this is true,

these mastodons lived shortly after the culmination of the Wisconsin

stage. This interpretation would imply that mastodons could live in very

close proximity to the glacial front. However, not too much importance

must be attached to this case, for it is possible that the animals were

not correctly identified.

According to Haymond, another skeleton was found about 3.5 miles

northeast of Brookville, in a piece of marshy ground which the owner was

ditching. This discovery must have been made either on the outer

(Hartwell) moraine of the Wisconsin glacier or along East Honnas Creek,

where it breaks through the moraine. In either case, the animal must

have been buried there after the retirement of the ice from that

moraine.

12. _Dearborn County._—In 1872 (3d and 4th Ann. Rep. Geol. Surv.

Indiana, p. 402), Professor R. B. Warder mentioned briefly that some

remains of mastodon had been met with in this county. A part of a large

pelvis was found at a salt spring on Tanner’s Creek, below Guilford.

This may have belonged to either a mastodon or an elephant. A mastodon’s

tooth is said to have been found on high ground on George Randall’s

farm, 5 miles west of southwest of Aurora, lying on a stratum of blue

clay 8 or 9 feet below the surface. This region is occupied by Illinoian

drift and the mastodon probably lived there at some time after the

Illinoian stage and before the Wisconsin. However, we can not be certain

that the animal was not a mammoth, for no description was given of the

tooth and it has almost certainly been destroyed.

According to L. C. Ward’s report on the soils of Dearborn County (32d

Ann. Rep. Geol. Surv. Indiana, p. 232), this immediate region is

occupied by what he calls limestone upland soil, which has resulted from

the decay of Silurian limestones and shales. Nothing is said about

Illinoian drift there. Nevertheless, by some means, this proboscidean

was buried there during the Pleistocene period.

Warder mentioned other remains of proboscideans reported from Ohio

County, adjoining Dearborn on the south, a piece of a tusk found near

Patriot, a tusk on Laughery Creek above Hartford, and a tooth at Rising

Sun, in the river bank; but these may have belonged to elephants. To an

elephant may have belonged the tusks which Warder reported as having

been found in the river bottom 5 miles below Vevay, in Switzerland

County.

54. _Lawrenceburg, Dearborn County._—Mr. M. G. Mock, of Houston, Texas,

formerly of Muncie, Indiana, a careful collector of mastodon and

elephant teeth, in a letter informed the writer that in August 1887 a

large mastodon tooth was found near Lawrenceburg, but the exact locality

was not given.

20. _Charleston, Clark County._—In the Fifth Annual Report of the

Geological Survey of Indiana, 1874, page 176, Mr. William W. Borden

reported the discovery of a skeleton of a mastodon on tract 55 of the

“Illinois Grant,” about 2 miles southwest of Charleston Landing and

about the same distance from the Ohio River. A part of the bones was

sent to the old Louisville Museum; the others were, in 1874, in the

possession of Mr. J. Coons, one of the finders. Probably the bones have

long been lost or destroyed. According to Borden, they were found in a

sand-bank. This region is occupied by Illinoian drift.

According to R. W. Ellis’s soil survey of this region (32d Ann. Rep.

Geol. Surv. Indiana, p. 245, map), this area is occupied by what is

called New Washington clay loam. This is regarded as the residual soil

of the disintegrated limestone of the Jeffersonville and Niagara

formations. Nothing is said about any glacial drift here, but the sand

of the sand-pit mentioned must have been deposited during the

Pleistocene.

MASTODONS FOUND BETWEEN THE SHELBYVILLE AND THE BLOOMINGTON MORAINES.

13. _Greencastle, Putnam County._—The State collection at Indianapolis

contains a last molar of a mastodon found somewhere near Greencastle. It

is not known whether it was found on Wisconsin drift or on Illinoian, or

in Wisconsin outwash along Eel River.

50. _Greensburg, Decatur County._—From Dr. W. D. Matthew, American

Museum Natural History, New York City, the writer has received

information, accompanied by drawings, that teeth and part of the jaw of

a mastodon were found near Greensburg, by Mr. Roscoe Humphrey. The

drawings show two teeth, one having a length of 102 mm., the other of

135 mm. Mr. Humphrey states that the jaw and the teeth were found in a

branch of Sand Creek, about 4.5 miles southeast of Greensburg. This is

evidently on the Shelbyville moraine.

14. _Danville, Hendricks County._—The collection of the State Museum at

Indianapolis contains a lower second true molar labeled as having been

found near Danville. The specimen is credited to Dr. Vinnage. As this

region is covered by Wisconsin drift, it is probable that the animal

lived after the Wisconsin ice had retired.

15. _Attica, Fountain County._—Mr. J. E. Walker, of Attica, Indiana, has

informed the writer that about October 1, 1895, a mastodon jaw was found

near Newtown, in that county. Mr. Charles B. McKinney, of Newtown, wrote

that the jaw was discovered in the bank of Coal Creek, about 4 rods from

where the creek crosses into Montgomery County, in the northeast quarter

of section 9, township 20 north, range 6 west. The bank rose 3 feet

above the bed of the creek and was composed of a black loam; higher

ground is found about 20 rods away. This jaw must have been buried

originally where it was found or nearby and after the ice which formed

the Champaign moraine had withdrawn further north. It may have been long

after this withdrawal. The description of the jaw and teeth leaves no

doubt as to the correct identification of the animal.

Former State Geologist John Collett, in 1880 (2nd Rep. Bur. Stat. Geol.

Indiana, p. 386), stated that in digging a canal a few miles north of

Covington a skeleton of a mastodon had been found embedded in wet peat.

Collett reported that the bones yet contained their marrow. The identity

of the species and the details as to location and depths are not given.

Doubtless the age of the animal was Late Wisconsin.

MASTODONS FOUND NORTH OF THE BLOOMINGTON MORAINIC SYSTEM AND SOUTH OF

THE WABASH RIVER AND THE MISSISSINAWA MORAINE.

The whole region is occupied by deposits from the Wisconsin glacial

sheet.

16. _Bowers, Montgomery County._—Professor Donaldson Bodine of Wabash

College, has informed the writer that about 1885 some remains of a

mastodon were unearthed on the farm of Milton N. Waugh, near Bowers. The

exact locality is said to be in section 12, township 20 north, range 3

west. This must be close to a stream named on the map Potato Creek. This

lies north of the Bloomington morainic system or on its northern edge.

The epoch of the animal is not earlier than Wisconsin.

According to Jones and Orahood’s soil survey of this county (37th Ann.

Rep. Geol. Surv. Indiana, p. 149), the glacial drift is almost

everywhere overlain by loess, varying in thickness from a few inches to

nearly 3 feet. This loess was deposited after the ice had retired from

that region.

17. _Indianapolis, Marion County._—In the State Museum at Indianapolis

there is a lower right last molar labeled as having been found in

Indianapolis, at Pennsylvania and Thirtieth streets, by workmen who were

digging a sewer. This was probably in outwash materials brought down by

Fall Creek from the northeast during the withdrawal of the Wisconsin ice

from the Bloomington moraine to the one which passes through Union City

and Muncie, called the Union City moraine.

18. _Anderson, Madison County._—In the Indianapolis Star of July 30,

1911, is an account of the finding of jawbones, with teeth, of a

mastodon. The account was accompanied by reproductions of photographs,

which make the identification certain. The remains were found on the

farm of Louis Webb, but the exact location was not indicated. The animal

certainly lived after the culmination of the Wisconsin stage.

Leverett (Monogr. U. S. Geol. Surv. LIII, p. 99) states that in parts of

central Indiana the Wisconsin drift may be relatively thin, as little as

from 15 to 20 feet. In western Tipton and southern Clinton Counties a

buried soil about 20 feet below the surface seems to represent the land

surface previous to the Wisconsin invasion. In southern Madison County a

black mucky soil, carrying pieces of wood large enough to be called

logs, underlies the till at from 15 to 40 feet. Such a soil would be the

product of the interval between the Illinoian glacial stage and the

Wisconsin, probably either Sangamon or Peorian. In such deposits there

might be found vertebrate remains, possibly even of horses.

19. _Fairmount Township, Grant County._—In 1883, A. J. Phinney, M. D.,

in describing the geology of Grant County (13th Ann. Rep. Geol. Surv.

Indiana, p. 143), reported that some years previously the tooth of a

mastodon was found in one of the marshes south of the lake in Fairmount

Township, number 23 north, range 8 east. In another part of the report

it is stated that the lake was in section 14. It covered at the time of

writing about 10 acres, but had formerly covered about 30 acres. The

drainage is now north into the Mississinawa River; but, before the

Wisconsin ice had withdrawn to where the Mississinawa moraine now is,

the drainage was toward the south into White River. At some time after

the retirement of the ice from this region it became occupied by

mastodons, elephants, giant beavers, and doubtless many other species of

animals.

For 20 see page 91.

21. _Muncie, Delaware County._—A. J. Phinney, in 1882 (11th Ann. Rep.

Geol. Surv. Indiana, p. 131), reported that a mastodon tooth was found

4.5 miles west of Muncie, on the farm of Edward McKinley. No details as

to depth or kind of soil were given. The tooth is said to have measured

4 by 5.5 inches, with a depth of 7 inches. Unless the roots were present

and large it seems not unlikely that the tooth was that of an elephant.

Phinney did not say that he saw the tooth. He reported other supposed

mastodon remains which had been found in this county, but there is no

assurance that they were correctly identified. Whatever proboscideans

they were, they lived after the Wisconsin ice had retreated from that

region.

Mr. M. G. Mock, of Houston, Texas, formerly of Muncie, Indiana, has been

interested in making collections of fossils and curiosities. He has kept

a note-book of his finds and has illustrated it with sketches. He has a

lower right last mastodon molar which was found near Muncie. It is 8.5

inches long, and has 4 crests and 5 roots.

He reports having seen a mastodon tooth with 3 crests, which was found

June 1887, about 1.75 miles east of Muncie, at the mouth of Hog Creek.

Two teeth, of which Mr. Mock still owns one, were found August 8, 1894,

2.5 miles south of Muncie, in a ditch near Buck Creek, on the farm owned

by Oliver McConnell.

53. _Royerton, Delaware County._—Mr. M. G. Mock, above referred to,

showed the writer a drawing of a mastodon tooth which was found May 24,

1890, near Royerton, 6 miles north of Muncie. With this were two other

teeth; one 7 inches long and weighed nearly 4 pounds. These were

discovered in excavating tile clay at a depth of about 3.5 feet.

22. _Henry County._—In the collection of Princeton University are two

lower true molars, apparently the first of each side. The length of each

is 95 mm. They are labeled as having come from Henry County, Indiana,

but there is nothing to indicate from what part of the county.

23. _Losantville, Randolph County._—Losantville is, according to

Leverett (Monogr. U. S. Geol. Surv. LIII, plate VI), on the Bloomington

moraine of the Wisconsin. As indicated on the map, the drift is covered

with silt formed in local ice-border pools. Hence the mastodon in

question left his bones in a depression on the top of the Wisconsin

drift-sheet, and later they were covered by a deposit of peat.

In Nautilus, volume IV, page 131, Elwood Pleas, of Dunreith, Indiana,

gave a list of six species of mollusks found associated with the

mastodon. All are yet living.

Dr. A. J. Phinney (Twelfth Ann. Rep. Ind. Geol. Surv., p. 181) stated

that mastodon bones had been met in this county, but no details were

furnished.

24. _Dalton, Wayne County._—In the Earlham College collection there is a

lower jaw found in Nettle Creek, near Dalton. It contains the last two

molars. The last one has five crests and a talon. The front of the

symphysis is rough, but there are no alveoles for tusks. Dalton is in

the northwestern corner of the county and on the southern border of the

Shelbyville moraine, where this joins the Bloomington moraine.

25. _Jacksonburg, Wayne County._—Dr. John T. Plummer (Amer. Jour. Sci.,

ser. I, vol. XLIV, 1843, p. 302) stated that he had obtained near

Jacksonburg, 18 miles west of Richmond, a tooth. It had four

cross-ridges and was so well preserved that a dentist attempted to make

artificial human teeth from it. According to Leverett’s map, the tooth

was probably on the surface of Wisconsin drift. It could not, therefore,

have lived until after the Shelbyville moraine had been cleared of ice.

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 12 / 57 段