SPECIAL WORK. 
Mamm. 45 
c. Phenacodontidac. 
iPhencicodus europaiue, n. sp., L. ROtimeyer, Abb. schw. pal. Ges. xv, 
p. 38, pi. i, figs. 5-9, Eocene, Switzerland, 
t Protogonia cartieri , n. sp., Rutimeyer, t. c, p. 50, pi. i, fig. 10, ibid. 
d. Meniscotheriidju. 
t Meniscotherium (errorim, Meniscodon) sp., Rutimeyer, Abh. scbw. pal. 
Ges. xv, p. 50, Eocene, Switzerland. 
V. TOXODONTIA. 
e. Toxodontimd. 
t Toxodon antiquus , n. sp., F. P. Moreno, Bol. Mus. La Plata, 1888, 
p. 14, Tertiary, S. America. 
t Toxodon giganteus , n. sp., Moreno, t. c. p. 15, ibid, 
i Toxodon vogti , n. sp., Moreno, t. c. p. 18, ibid. 
f . TyPOTHERIIDjE. 
t Pachyrucus elongatas, n. sp., F. P. Moreno, Bol. Mns. La Plata, 1888, 
p. 14, Tertiary, S. America. 
YI. PERISSO DACTYL A . 
(J. TaPIRIDjE. 
Filhol, H. Description d’nn Nouveau Genre de Mammifere Fossile.* 
Bull. Soc. Philom. (7) xii, pp. 56-58. 
+ Palceotapirus douvillei , n. g. & sp., H. Filhol, l. c., Middle Eocene, 
Buschweiiler (Bas-Rhin.). Also Mem. Soc. Geol. (3) v, art. 1, pi. xix, 
fig. 4. 
h. Lophiodontid/E. 
Filhol, H. Description d’une Nouvelle Espece de Lnphiodon ( L . lepto- 
rhynchus). Bull. Soc. Philom. (7) xii, p. 33 & 34. 
• . Observations concernant le Faune des Mammiferes Fossiles 
d’Argenton (Indre). T. c. pp. 44-48. 
Records remains of several Perissodactyles from these deposits, some 
of which are referred to Lophiodon , and others to Hyracotherium , Pachy- 
nolnphus , and Hyracbym. The remains referred to the latter genus are 
ident.fied with some of those described as Lophiodon minor , and are 
regarded as identical with //. intermedin a, Filhol. 
. Etude sur les Vertdbres Fossiles de Issel (Aude). M4m. Soc. 
Geol. (3) v, art. 1, 188 pp., 21 pis. 
The first chapter is devoted to a detailed description of the skeleton of 
Lnphiodon. In the second chapter the species of that genus found at 
