42 Mamm. 
IT. MAMMALIA. 
Leporid^e and Ochotoniile. 
Classification, osteology, dentition, etc., Lyon, Smithson. Collect, xlv, p. 321. 
Peedlolagus , for Lepus americanus Erxl., p. 395, Pronolagus , for L. crassi- 
caudatus Geoftr., p. 416, Pentalagus , for Caprolagus furnessi Stone, 
p. 428, Lyon, t. c. n. subg. and g. 
Lepus lugubris , Siberia, Kastschenko, Results of Zool. Exped. to Altai 
in 1898 (P. Tomsk. Univ. 1898), p. 57 ; russatus , p. 31, parvulus , 
p. 32, Mexico, Allen, Bull. Amer. Mus. xx ; insonus } p. 103, vercecruds 
padjicus , p. 104, jioridanus connectans, p. 105, /. chiapensis , p. 106, 
arizonce goldmani , p. 107, festinus , p. 108, merriami altamirce, p. 109, 
Mexico, Nelson, P. Soc. Washington xvii ; capensis grand, Namaqua- 
land, Thomas & Schwann, P. Zool. Soc. London 1904, i, p. 182 j 
angolensis , Angola, Thomas, Ann. Nat. Hist. (7) xiii, p. 420 ; campes- 
tris sierrce , Alpine Valley, California, p. 123, tularcnsis , Tulare Co. 
* Calif., p. 136, teocianus wallawalla, Washington, p. 137, Merriam, 
P. Soc. Washington xvii : n. spp. & subspp. ; cuniculus , visceral 
abnormality, Barnab 6, Bol. Soc. zool. Ital. (2) v, p. 227, dental 
abnormality, Catouillard, Bull. Soc. Rouen xxxviii, p. 217, caudal 
vertebrae, Matsuoka, Arch. Entwickmech. xviii, p. 253. hepatic veins, 
Bonne, J. Anat. Physiol, xl, p. 225, development of pericardium, 
Rouviere, t. c. p. 610; europceus , unknown in Brit. Pleistocene, 
Major, Geol. Mag. (5) i, p. 143, abnormal dentition, Landois, Arch. 
Entwickmech. xviii, p. 265. 
Sylvilagus mendensis , Sierra de Merida, Venezuela, Thomas, Ann. Nat. 
Hist. (7) xiv, p. 36, n. sp. 
Conothoa , n. subg. for Lagomys roylei Ogilby, Lyon, Smithson. Collect, 
xlv, p. 438. 
t Palceolagus bradtyodon , Miocene, Montana, Matthew, Bull. Amer. Mus. 
xix, p. 217, n. sp., 1903. 
See also Addenda, p. 50. 
VI. UNGULATA. 
Evolution and morphology of molars, Ameghino, An. Mus. Buenos Aires 
(3) iii, p. 1 ; histology of central nervous system, Dealer, Morpliol. 
Jahrb. xxxii, p. 288. 
A . Artiodactyla. 
Berlin horn and antler exhibition, Matschie, Waidwerk in Wort und Bild 
1904, p. 169. 
Bovid,e and Antilocapridjl. 
Bos taurus, brain, Favaro, Monit. Zool. ital. xv, p. Ill ; Spanish breeds, 
Cabrera, Bol. Soc. espan. 1904, p. 71 ; colour of European breeds, 
Lydekker, p. 180, Davies, p. 739, cegyptiacus , ancient Egyptian breed, 
n. sp., Lydekker, p. 654, Field civ; ( Bubalus ) bubalis macrocercus , 
Hodgson, probably extinct, Lydekker, t. c. p. 643 ; (Bubalus) caffer 
raddiffei , S.W. Uganda, Thomas, i, pp. 371 & 464, c. mattheiosi , 
E.C. Africa, Lydekker, ii, p. 166, P. Zool. Soc. London 1904, 
n. subspp. ; (Bubalus) caffer planiceros (?), specimens at Amsterdam, 
Renshaw, P. Zool. Soc. London 1904, ii, p. 130; (Bison) bison , 
numbers surviving, Peel, Field civ, p. 407; (Bibos) gaurus and 
frontalis , Baker, J. Bombay Soc. xv, p. 227, 1903; sondaieus , Malay 
form, Butler, op. cit. xiii, p. 192, 1900; + etruscus from Peperini, 
