2. _Near Williams, Lawrence County._—In the collection of the University of Indiana are some peccary remains found in Rock Cliff quarry, not far northwest from Williams. These were described by the writer in 1912 (Geol. Surv. Indiana, vol. XXXIII, pp. 596, 605). The remains were secured by Professor J. W. Beede. A part of a lower jaw which contained a first true molar and impressions of the second and third molars was referred to Leidy’s species _Tagassu lenis_. A large last upper molar (op. cit., p. 605, plate IV, fig. 2) was referred with some doubt to _Platygonus vetus_. These remains, together with some bones of one or the other of these species and a carapace of the box-tortoise still living in that region, were inclosed in masses of stalagmite which appear to have pretty completely filled an old cave in the limestone, encountered in quarrying operations. According to Professor Beede, the cave had, when he saw it, been all quarried away except one corner. This was from 20 to 30 feet below the general surface at that place. It was about 100 feet above the present level of White River, about on a level with the highest terrace along that stream. The probabilities are that the peccaries and the box-tortoise belong to one of the earlier Pleistocene interglacial stages. Professor Beede is inclined to believe that the cave was filled during the Illinoian glacial stage by streams carrying in mud and sand and gravel. If this view is correct the inclosed remains would be at least as old as the Yarmouth. The species _Tagassu lenis_ is closely related to the peccary which now lives in southwestern Texas and Mexico, and it has been regarded as identical with it; but there appear to be reasons why it should be retained under its own name. It was first described from teeth found among materials coming from the phosphate deposits about Charleston, South Carolina. Certainly many of the species found there lived during the early part of the Pleistocene. It is possible that certain teeth referred by Cope (Proc. Acad. Nat. Sci., Phila., 1867, p. 155) to the existing peccary belonged to _T. lenis_; but there is nothing known regarding their exact geological age. Other teeth found in the lead region of Illinois were identified by Wyman as those of the existing peccary. They too may have been those of _T. lenis_. The writer regards the animals found in the lead crevices as belonging to rather late Pleistocene, possibly to Peorian or Sangamon times. As to the remains found in the cave in Lawrence County it is probable that they date back to the Sangamon stage.