939 INDEX GENERUM MAMMALIUM. 
Name, authority, and date. Type or included species, and localities. 
Astrapotherium BuRMEISTER, 1879... Astrapotherium patagonicum, Rio Santa Cruz, 
: Patagonia. 
Grypolophodon Rota, 1908......... Grypolophodon morenoi, G. tuberculosus, G. im- 
perfectus, Chubut, Patagonia. 
Helicolophodon Rornu, 1903......... Helicolophodon giganteus, Lago Musters, Pata- 
gonia. 
Henricofilhoia AMEGHINO, 1901..... Henricofitholia cingulata (=? Parastrapotherium 
cingulatum), Pyrotherium beds, Patagonia. 
Jsolophodon Rorm, 1908. ........... Tsolophodon cingulatus, I. aplanatus, Territory 
of Chubut, Patagonia. 
Liarthrus AMEGHINO, 1895...------- Liarthrus copei, Pyrotherium beds, Patagonia. 
Listriotherium MERcERAT, 1891...... Listriotherium patagonicum, Monte Leon, Pata- 
gonia; L. filholi, Rio Santa Cruz, Patagonia. 
Megalophodon Rorn, 1903.......... Megalophodon thompsoni, M. dilatatus, Lago Mus- 
ters, Patagonia. 
Mesembriotherium Moreno, 1882.... Mesembriotherium brocz ( — Astrapotherium pata- 
gonicum), Rio Santa Cruz, Patagonia. 
Notamynus RotH, 1903...-......... Notamynus holdichi, N. dicksoni, Lago Musters, 
Patagonia. 
Notorhinus Rota, 1003 Notorhinus haroldi, N. denticulata, Lago Musters, 
Patagonia. 
Parastrapotherium AMEGHINO, 1895... Parastrapotheriwm holmbergi, P. trouessarti, As- 
trapotherium ephebicum, Parastrapotherium 
lemoinei, ? P. cingulatum, Patagonia. 
Proplanodus AMEGHINO, 1902....... Proplanodus adnepos, Patagonia. 
Traspoatherium AMEGHINO, 1895.... Traspoatherium convexidens, Patagonia. 
Xylotherium MercERAT, 1891....... NXylotherium mirabile, Santa Cruz, Patagonia. 
INCERTZE SEDIS. 
Monoeidodon Rotu, 1898 ........... Monoeidodon prinum, Rio Collon-Curá, Pata- 
gonia. 
CONDYLARTHRA.^ 
MENISCOTHERIIDZE. 
Meniscotheriidx Cork, 1882. 
GENERA AND SUBGENERA. 
Name, authority, and date. Type or included species, and localities. 
Amilnedwardsia AMEGHINO, 1901..... Amilnedwardsia brevicula, Patagonia. 
Anisolambda AMEGHINO, 1901....... Anisolambda fissidens, A. longidens, A. latidens, 
Patagonia. 
Ernestohaeckelia AMEGHINO, 1901..... Ernestohaeckelia aculeata, E. acutidens, Patagonia. 
Hyracops MARSH, 1897-32 Re Huyracops socialis, New Mexico. 
Josepholeidya AMEGHINO, 1901 ...... Josepholeidya adunca, J. decuica, Patagonia. 
Meniscodon RüTrIwEYER, 1888........ Meniscodon picteti (1891), Egerkingen, Switzer- 
land. 
Meniscotheriwm Corr, 1874 .......... Meniscotherium chamense, New Mexico. 
Rutimeyeria AMEGHINO, 1901........ Rutimeyeria conulifera, Patagonia. 
Victorlemoineia AMEGHINO, 1901..... Victorlemoineia labyrinthica, V. emarginata, Pata- 
gonia. 
«4 Corr, Am. Naturalist, XV (for Dec., 1881), p. 1018, Nov. 29, 1881. 

