40 Mamm. 
MAMMALIA. 
Cacciamoli, G. B. Gli Elefanti Fossili d’ Aquino. Bol. Soc. geol. 
Ital. ix, pp. 423-425. 
Describes, and figures a milk-molar referred to Elephas meridionalis or 
E. antiquus. 
Martin, K. Ueber neue Stegodon- Reste aus Java. Verh. Ak. Amst. 
xxviii, 14 pp., 3 pis. 
Describes and figures remains of Stegodont Elephants from the Pliocene 
of Java, referred to the new species Stegodon airaioana, and to S. trigono- 
cephalies and S. bomhifrons. 
Weitiioper, K. A. Die Fossilen Proboscidier der Arno-Thales in 
Toskana. Beitr. Pal. Oesterr.-Ung. viii, pp. 107-240, pis. i-xv. 
An elaborate and finely illustrated memoir on the fossil Proboscideans 
of the Yal d’Arno. The species described are Mastodon arvernensis , 
Elephas meridionalis , E. lyrodon, E. antiquus , and E. primigenius. The 
second part of the memoir treats of certain features in the development 
of Elephants, and also of their phylogeny ; while the concluding section 
is devoted to the geological and geographical distribution of the 
group. 
t Elephas primigenius : Schaffausen, Yerh. Yer. Rheinl. (5) vi, 
pp. 61-69, gives an account of ancient and modern discoveries of its 
remains in Siberia. Remains from Iowa recorded by E. H. Barbour, 
Science, xvi, p. 263. 
t Stegodon airawana , n. sp., K. Martin, t. c. p. 4, pis. i & ii, Pliocene, 
Java. 
f Mastodon rugosidens } n. sp., J. Leidy, P. Ac. Philad. 1890, p. 184, 
Ashley river, S. Carolina. 
III. HYRACOIDEA. 
c. Hyracid^. 
Dendrohyrax validus t n. sp., F. W. True, t. c. ( suprd t p. 39), pp. 228 
& 229, Kilima-njaro, E. Afrioa. 
IY. TOXODONTIA. 
For observations on the tridactylism of the fore-feet, see Trouessart, 
suprd } p. 17. 
Y. PERISSO DACTYL A. 
d . Lophiodontidal 
\iColodon luxatus f n. g. & sp., 0. C. Marsh, Am. J. Sci. (3) xxxix, 
p. 524, Miocene, Dakota. 
