SPECIAL WORK. 
Mamm. 41 
e . Equimc. 
D’Orcet, — . Le Cheval a Travers les Ages. Bull. Soc. Acclim. xxxvii, 
pp. 1-12, 393-403, 505-517, 633-644, 825-835, 921-929, & 1118-1128, 
woodcuts. 
An account of the records of the early domestication of the Horse. 
The paper is not j r et completed. 
Kulczycki, W. Abnorme Maschenbildung im Verlaufe der Arteria 
Collaterals Ulnaris beim Pferde. * Anat. Anz. v, pp. 679-682, 
woodcuts. 
Macdonald, T. F. Notes on the Hydrostatic Arrangements in the 
Horse’s Foot. P. Phil. Soc. Glasg. xxi, pp. 138-141, pi. v. 
Pommerol, F. Un Petit Cheval Quaternaire de la Limagne. Rev. Sci.. 
Bourb. iii, pp. 293-300, pis. ii & iv. 
Describes molars of a small species of Equus from superficial deposits 
in the Limagne, which are regarded as indicating a species allied to 
E. przewalslcii , for which the name E. lemanensis is suggested. 
Pavlow, M. [Madame]. Etudes sur l’Histoire Paleontologique des* 
Ongules : Pts. iv & v. Hipparion de la Russie, and Chevaux pleisto- 
cenes de la Russie. Bull. Mosc. 1889, pp. 83-146, pis. vii-ix. 
The fourth part of this memoir describes remains of Hipparion gracile y 
and of a new species named If, (?) minus , from the Russian Pliocene and. 
Pleistocene. In the fifth part we have a description of fossil Russian 
Horses referable to Equus , with a summary of previous work. These 
are referred to E. caballus f E. fossilis, E. asinus , and E. stenonis. The 
paper concludes with observations on the phylogeny and distribution of 
the Equidce. 
Steel, J. H. Mules. J. Bomb. N. H. Soc. v, pp. 252-260. 
Equus grevyi and burchelli : P. L. Sclater, P. Z. S. 1890, pp. 412 & 
414, woodcuts, describes and figures a flat skin from Somali-land referred 
to the former, and another from Masai-land assigned to the latter species.. 
[See also A. Milne-Edwards, t. c. p. 647.] 
t Equus lemanensis , n. sp., F. Pommerol, t. c. p. 300, Pleistocene, 
Limagne, France. 
t Hipparion : A. Gaudry, Bull. Soc. Geol. (3) xviii, pp. 189-191, has a 
note on the date and place of publication of the name, and on its right 
to stand in place of Hippotherium. 
\Hipparion (?) minus , n. sp., M. Pavlow, t. c. p. 93, Pliocene, Russia, 
t Hippotherium princeps , n. sp., J. Leidy, P. Ac. Philad. 1890, pp. 182 
& 183, Tertiary, Florida. 
e . RhinocerotidjE. 
For the American fossil forms, and also the homology of the structure 
of the molars, see Scott & Osborn, p. 15. 
