PLIOMORPHUS—POEBROTHERIUM. 553 
Pliomorphus Awzcnuiwo, 1885. Edentata, Megalonychide. 
Bol. Acad. Nac. Cien. Córdoba, VIII, entr. 1, pp. 128-130, 1885; Cont. Conoci- 
miento Mamíf. Fósil. Repüb. Argentina, in Act. Acad. Nac. Cien. Córdoba, 
VI, 695—697, pl. Lxx, fig. 1, 1889. 
Species: Pliomorphus mutilatus Ameghino, and P. robustus Ameghino, from the 
barrancas del Paraná, Argentina. 
Extinct. 
Pliomorphus: Plio-(cene); open, form. 
Pliopithecus Gervais, 1848-52. Primates, Simiide. 
Zool. et Paléont. Frangaises, I, 5-6, 1848-52; 2"* éd., 8-10, fig. 3, 1859. 
Type: Pithecus antiquus Blainville, from the Miocene of Sansan, near Auch, France. 
Extinct. Based on ‘une máchoire inférieure presque compléte pourvue de 
toutes ses dents . . . et un maxillaire inférieur du cóté droit ne portant plus 
que la canine et les cinq molaires.’ 
Pliopithecus: zÀAeicov, more; zi05gk«os, ape—i. e., more ape-like, or nearer the 
anthropoid gibbons than the ordinary apes. 
Plioprion Corr, 1884. Allotheria, Plagiaulacide. 
Am. Naturalist, XVIII, 691, July, 1884. 
Type: Plagiaulax minor Falconer, from the upper Oolite of Dorsetshire, England. 
Extinct. 
Plioprion: zÀeicov, more; zpícov,saw—in allusion to theserrate-ridged premolars. 
Pliostylops AmreGHINO, 1901. Tillodontia, Notostylopidee. 
Bol. Acad. Nac. Cien. Cérdoba, X VI, 421, July, 1901 (sep. p. 75). 
Type: Pliostylops magnificus Ameghino, from the ‘ Cretaceous’ of Patagonia. 
Extinct. 
Pliostylops: mA eiwv, more; 6rbAos, pillar; Ow, aspect. 
Plohophorus AMEGHINO, 1887. Edentata, Glyptodontidee (Hoplophoridz). 
Apuntes Prelim. sobre Mamif. Estinguidos de Monte Hermoso, 17-18, Apr., 1887. 
Proho[plo]phorus LypEKKeER, Zool. Record for 1887, XXIV, Mamm ., 52, 1888. 
Type: Plohophorus figuratus Ameghino, from Monte Hermoso, about 40 miles 
east of Bahia Blanca, Province of Buenos Aires, Argentina. 
Extinct. Based on large pieces of the carapace, the skull, various bones of the 
skeleton, and a portion of the caudal tube. 
Plohophorus: Evidently an anagram of Hoplophorus Lund, 1838. 
Podabrus Govrp, 1845. Marsupialia, Dasyurid:e. 
Proc. Zool. Soc. London, No. cxrix, Oct., 1845, 79; Mamm. Austr., I, text to 
pls. xtvi-xivu, 1845; Tuomas, Cat. Marsup & Monotrem. Brit. Mus., 298, 307, 
1888 (in synonymy, type fixed.*) 
Species: Podabrus macrourus Gould, from Darling Downs, Queensland; and Phas- 
cogale crassicaudata Gould (type), from Williams River, Western Australia. 
Name preoccupied by Podabrus Fischer von Waldheim, 1821, a genus of Coleop- 
tera. Replaced by Sminthopsis Thomas, 1887. 
Podabrus: mod afipos, tender-footed—in allusion to the slender, delicate feet. 
Podanomalus Warrr, 1898. Glires, Murid:e, Murinze. 
Proc. Roy. Soc. Victoria, new ser., X, pt. 2, pp. 117-121, pl. v fig. 2, May, 1898. 
Type: Hapalotis longicaudatus Gould, from Western Australia. 
Podanomalus: wovs, foot; @v@uados, irregular, anomalous. 
Poébrotherium Lxipbv, 1847. Ungulata, Artiodactyla, Camelide. 
Proc. Acad. Nat. Sci. Phila., 1847, 322-326, ‘‘ pl. figs. 1-4." 
Type: Poébrotherium wilsoni Leidy, from the Oligocene of the Bad Lands of White 
River, South Dakota. 

* According to Thomas, Podabrus macrourus Gould is a synonym of Phascogale 
crassicaudata Gould. 
