HOO INDEX GENERUM MAMMALIUM. 
Lophiodochcerus Lemoine, 1880. Ungulata, Perissodactyla, Tapiridee ? 
[ Lophiocherus Lemorne, Recherches Ois Foss., Reims, 65, 1875—nomen nudum. | 
Ass. Francaise Avancement Sci., Compte Rendu 8° session, Montpellier, for 1879, 
589, 1880; Bull. Soc. Géol. de France, 3° sér.. XIX, No. 5, p. 287, pl. x1, figs. 
128-130, May, 1891. 
Type: Lophiodocherus peroni Lemoine, from the Lower Eocene, near Reims, 
France. 
Extinct. 
Lophiodocherus: Addiov (dim. of Ad@os), a small crest; óóóvs, tooth; Yorpos, 
hog. 
Lophiodon G. Cuvirr, 1822. Ungulata, Perissodactyla, Lophiodontidee. 
Mém. Acad. Roy. Sci. Paris, V, Hist. Acad., 161, 1821-22; Recherches Ossem. 
Foss., nouv. éd., II, pt. 1, 176, 221-222, pls. 1-xr, 1822; V, pt. 11, 505, 1824; 
Hav, Cat. Foss. Vert. N. Am., Bull. 179, U. S. Geol. Surv., 624, 1902 (type 
fixed). 
Species, at least 12 from the Eocene: 3 (unnamed) from Issel; 3 (unnamed) from 
Argenton; Palxotherium tapiroides Cuvier (type), and JP. buxovillanum Cuvier, 
from Buschweiler, Germany; 1 (unnamed) from Montpellier; P. giganteum 
Cuvier, and P. aurelianense Cuvier, from Montabussard, near Orleans; and 2 
(unnamed ) from Laonnais, France. (CuvrEn, Ossem. Foss. ) 
Extinct. 
Lophiodon: Aóq0v (dim. of AóQos) a small crest; 65@v = 08.00, tooth—in 
allusion to the crests on the molars. 
Lophiodonticulus AmrGutino, 1902. Ungulata, Perissodactyla, Lophiodontid:e. 
Bol. Acad. Nac. Cien. Córdoba, XVII, 17-18, May, 1902 (sep. pp. 15-16). 
Species: Lophiodonticulus patagonicus Ameghino, and L. retroversus Ameghino, 
from the upper Notostylops beds of Patagonia. 
Extinct. 
Lophiodonticulus: Dim. of Lophiodon. 
Lophiolemur Firnuor, 1895. Primates, Lemuridee. 
Bull. Mus. Hist. Nat. Paris, 1895, No. 1, p. 13, Feb., 1895; Carus, Zool. Anzeiger, 
XVIII, No. 480, p. 240, July 22, 1895. 
Type: Lophiolemur edwardsi Filhol, from Bélo, Madagascar. 
Extinct. Based on two lower jaws and several bones of the skeleton. 
Lophiolemur: AóQnov (dim. of Ad@os), a small erest; + Lemur. 
Lophiomeryx Powzr, 1854. Ungulata, Artiodactyla, Tragulidee. 
Cat. Méth. Vert. Foss. Bassin de la Loire, 97-98, 1854; Grrvats, Zool. et Paléont. 
Francaises, 2° éd., 155-156, 1859; LvpEKKER, Cat. Foss. Mamm. Brit. Mus., 
II, 160-162, figs. 17-18, 1885. 
Lophyomeryx Fingmor, Bull. Soc. Philomathique, Paris, 7"* ser., XII, No. 1, p. 
18, 1888. 
Type: Lophiomeryx chalaniati Pomel, from the Lower Miocene of Sauvetat and 
Cournon, Département du Puy-de-Dóme, France. 
Extinct. Based on the lower jaw. 
Lophiomeryx: Aóqxuov (dim. of Aóoos), a small erest; ove, ruminant. 
Lophiomys A. MirNE-EpwaRps, 1867. Glires, Lophiomyid:e. 
L'Institut, X X X V, 46, Feb. 6, 1867; Comptes Rendus, Paris, LXIV, 813-814, 1867. 
Type: Lophiomys imhausii A. Milne-Edwards, from northeast Africa. According 
to Dr. Wilhelm Peters, **a skull of the singular Rodent lately described by M. 
Alphonse Milne-Edwards under the name Lophiomys imhausii, in the zooto- 
mical collection at Berlin, had been obtained by Dr. Schweinfurth from the 
tombs of Maman, northward of Kassalá in Upper Nubia." (Proc. Zool. Soc. 
London, 1868, 183. ) 
