2. Gainesville, Wyoming County.—From Mr. C. A. Hartnagel, assistant State geologist of New York, the writer received notice of the discovery, in 1914, of the remains of 2 peccaries at a point about one-third of a mile northwest of Gainesville. The remains consist of 2 nearly complete skulls, parts of 5 ribs, 2 scapulæ, 2 metacarpals, 1 innominate bone, 1 ilium, 1 radius, 1 ulna, and 2 tibiæ. These have been identified by Dr. John M. Clarke as belonging to Platygonus compressus.
The manner of burial of these peccaries is puzzling and interesting. They were found in a hill, or drumlin, which stands out on a plain of considerable extent and whose long axis runs north and south. The elevation is 1,625 feet above sea-level. The drumlin is about 600 feet long, about 300 feet wide, and 40 feet high. It is composed of sand, gravel, and stones up to a foot in diameter. The bones are said to have been discovered by a contractor who was removing sand and gravel. The bones were at the south end of the drumlin and buried in a considerable pocket of sand. Those reporting the position of the bones place them at least 10 feet from the surface, and perhaps as much as 30 feet. Mr. Hartnagel thinks it is almost necessary to suppose that the skeletons were there when the drumlin was built. To the writer it would appear still more difficult to explain how they happened to be there at that time.
NEW JERSEY.
(Map [20].)
1. Shark River, Monmouth County.—In 1869 (Jour. Acad. Nat. Sci. Phila., vol. VII, p. 387), Leidy described a tooth of a peccary shown to him by Timothy Conrad, but found by Dr. P. Knieskern, supposedly in a Miocene formation of Shark River. Leidy expressed the conclusion that the tooth resembled very closely a premolar of Dicotyles nasutus, now called Mylohyus nasutus. It is very probable that the tooth had gotten into Miocene materials by accident or that there was some error in the history, and that it really belonged to a Pleistocene peccary.
PENNSYLVANIA.
(Map [20].)
1. Stroudsburg, Monroe County.—Leidy (Proc. Acad. Nat. Sci. Phila., 1880, p. 347) reported Dicotyles nasutus from the Crystal Hill (Hartman’s) cave near Stroudsburg; but later (Ann. Rep. for 1887, Pennsylvania Geol. Surv., p. 8, plate II, figs. 3–6) he described the teeth and parts of the jaws as Dicotyles pennsylvanicus. This species will be found on page [310] under the name Mylohyus pennsylvanicus, in the list of fossils found in this cave. There too will be found a discussion of the location of the cave and the probable age of the remains.
2. Port Kennedy, Montgomery County.—In the bone cave at this place have been found 3 species of peccaries. Cope, in 1899 (Jour. Acad. Nat. Sci. Phila., ser. 2, vol. II, pp. 259–263) described these under the names Mylohyus tetragonus, M. pennsylvanicus, and M. nasutus. The first was a new species, based on a damaged lower jaw with some of the teeth (op. cit., plate XXI, figs. 3–3b). For the present the writer refers it to the genus Tagassu, inasmuch as the interval between the canine and the first premolar (pm2) is only half the length of the whole tooth row, and the molars have the structure found in Tagassu. Some teeth belonging to an upper jaw were referred with doubt to this species. They may have belonged to Mylohyus pennsylvanicus. Of the species last named, Cope had fragments of 2 lower jaw’s with some teeth in them and some teeth free from the jaws. Of Mylohyus nasutus, Cope had from the cave only an upper canine and its reference to this species is uncertain.
On page [312] will be found a list of the species of vertebrates found in the Port Kennedy Cave; also remarks on their geological age.