BIBLIOGR. APPENDIX—Q. ADDENDA. 1077 
1871.—Cope, B.D. Preliminary report on the vertebrata discovered in the Port Kennedy Bone Cave 
[Chester County, Penna.}. < Proc. Am. Philos. Soc. Phila. xii, 1871, pp. 73-102, figg. 1-20. 
[Remains of 34 species of mammalia, nearly all extinct, as follows:—Edentata, 6; Rodentia, 14; Insectivora, 
2; Ungulata, 10; Carnivora,4. The following described as new :—Megalonyx loxodon, M. wheatleyi, M. sphe- 
nodon, M. tortulus, Sciurus calycinus, Arvicola speothen, A. tetradelta, A. didelta, A. involuta, A. sigmodus, A. 
hiatidens, Erethizon cloacinum, Praotherium palatinum. } 
Leidy, J. Notes on the American mastodon and other fossils. < Am. Journ. Sci. and Arts, 3d 
ser. i, 1871, pp. 63-65. (From Proe. Acad. Nat. Sci. Phila. Sept. 1870.) 
Leidy, J. Report on the vertebrate fossils of the tertiary formafions of the West. < Ann. Rep. 
U.S. Geol. Surv. Terr. for i870, 1871, pp. 340-370. 
[A general summary, so far as mammals are concerned, of the same author’s “Extinct Mammalian Fauna of 
Dakota and Nebraska ”’.) 
Marsh, O. C. Notice of some new fossil mammals from the tertiary formation. < Am. Journ. 
Sci. and Arts, 3d ser. ii, 1871, pp. 35-44. 
(Spp. nn. Titanotherium? anceps, Palzosyops minor, Lophiodon bairdianus, L. affinis, L. nanus, L. pumilus, 
Anchitherium gracilis, Lophiotherium (nov. gen.) ballardi, Elotheriam lentus, Platygonus ziegleri, P. striatus, 
P.? condoni, Dicotyles hesperius, Hypsodus gracilis, Limnotherium tyrannus, L. elegans. | 
Marsh, O. C. Notice of some new fossil mammals and birds from the tertiary formations of 
the West. < Am. Journ. Sci. and Arts, 3d ser. ii, 1871, pp. 120-127. 
(Mammals, spp. nn. Arctomys vetus, Geomys bisulcatus, Sciuravus (noy. gen.) nitidus, S. undans, Triacodon 
(nov. gen.) fallax, Canis montanus, Vulpavus (nov. gen.) palustris, Ampbicyon angustidens ] 
1872.—[ Cope, E. D.] The armed Metalophodon. [anon.] < Am. Nat. vi, 1872, pp. 774,775. 
Cope, E.D. Descriptions of some new vertebrata from the Bridger group of the eocene. = Pa- 
Jeont. Bull. no. 1, July 29, 1872, pp. 1-6; < Proce, Am. Philos. Soc. Phila. xii, 1872, pp. 460-465. 
[Mam. (pp. 1-2), spp. nn. Mesonyx obtusidens, Triacodon aculeatus, Lophiotherium pygmxum.] 
Cope, B.D. Second account of the new vertebrata from the Bridger eocene. = Paleont. Buli. 
no. 2, Aug. 3, 1872, pp. 1-3; < Proc. Am. Philos. Soe. xii, 1872, pp. 466-468. 
(Spp. nn. Helotherium procyoninum, Stypolophus (gen. noy.) pungens, Pantolestes (gen. nov.) longieundus 
(sic), Pseudotomus (gen. nov.) hians.] 
Cope, B.D. Third account of new vertebrata from the Bridger eocene of Wyoming Valley. 
= Paleont. Bull. no. 3, Aug. 7, 1872, pp. 1-4; < Proc. Aw. Philos. Soc. Phila. xii, 1872, pp. 469-472. 
{Mamm., (pp. 1, 2), spp. nn. Stypolophus insectivorus, S. brevicolearibus, Miacis (gen. nov.) parvivorus, Tomi- 
therium (gen. nov.) rostratum. | 
Cope, E. D. Notices of new vertebrata from the upper waters of Bitter Creek, Wyoming Terri- 
tory. =Paleont. Bull. no. 6, Aug. 20, 1872, pp. 1-4; < Proc. Am. Philos. Soe Phila. xii, 1872, pp- 
483-486. [Mam. spp. nn. Synoplotherium (gen. nov.) lanius, Eobasileus (gen. nov.) cornutus. ] 
Cope, B.D. Second notice of extinct vetebrates from Bitter Creek, Wyoming. = Paleont. 
Bull. no. 7. Aug. 22, 1872, pp. 1,2; < Proe. Am. Philos. Soc. Phila. xii, 1872, pp. 487, 488. 
(Spp. nn. Palwosyops vallidens, Loxolophodon cornutus, L. furcatus, L. pressicornis.] 
Cope, E. D. On Bathmodon, an extinct genus of ungulates. < Proc. Phil. Soe. Phila. xii, 1872 
pp. 417-420. [Spp. nn. Bathmodon radians, B. semicinctus. } 
Cope, E. D. [On Bathmodon radians, v. sp.] < Proc. Acad. Nat. Sei. Phila. 1872, p. 38. 
Cope, EB. D. On the cranium of a hump-backed whale [Megaptera bellicosa].. < Proc. Acad. 
Nat. Sci. Phila. 1872, p. 11. 
Cope, E.D. On the dentition of Metalophodon. <Proe. Am. Philos. Soc. Phila. xii, 1872, pp. 
542-545. 
Cope, E. D. - On a new genus of Pleurodira from the eocene of Wyoming. < Proc, Am. Phil. 
Soc. Phila. xii, 1872, pp. 472, 473. [Includes also the ungulate species Notharetus vasacciensis. ] 
Cope, B.D. On anew vertebrate genus from the northern part of the tertiary basin of Green 
River. —Paleont. Bull. no. 8, Oct. 12, 1872, p.1; < Proce Am. Philos. Soc. Phila, xii, 1872, p. 554. 
{[Anaptomorphus #mulus.] 
Cope, BE. D. On the vertebrate fossils of the Wahsatch strata. <Ann. Rep. U.S. Geol. Surv. 
Terr. for 1871, 1872, pp. 350-353. [On the genus Bathmodon. } 
Cope, B.D. Telegram respectiug extinct proboscidians from Wyoming. = Palont. Bull. no. 
5, Aug. 19, 1872 (10 lives); also, somewhat modified, Proc. Am. Philos. Soe. Phila. xii, 1872, p. 
580,q.v. [Loxolophodon cornutus, L. farcatus, L. pressicornis. } 
Leidy, J. On some new species of fossil mainmalia from Wyoming. <Am. Journ. Sei. and Arts, 
3d ser. iv, 1872, pp. 239, 240. 
[Spp. nn. Palwosyops humilis, Uintatherium robustum, Uintamastix atrox ] 
