866 
Paradoxomys, Microlestes, Hypsiprymnopsis, Otenacodon. 
1873. f Paradoxomys, Amegli., 1885; 1903. 
Ameghino, Bol. Acad. Cordoba, 1885, p. 68; Anal. Mus. B.-Aires, 
1903, p. 158 (classificatio. — nota). 
9310. fcancrivorus, Amegli. — ( 3981 ); id., 1. c., 
1903, p. 158. 
9311. fpatagonicus, Amegh. — ( 3982 )■ id., 
1. c., 1903, p. 112, fig. 30. 
f Oligocaen. 
Patagonia. 
f Oligocaen. 
Patagonia. 
Familia IV. f Microlestidae. x ) 
1880. f Microlestes, Plieninger, 1847. 
(Exclus. synon. Hypsiprymnopsis.) 
Plieninger, Jahresh. Ver. Vaterl. Naturk. Wurtt., III, 2, 1847, p. 164. 
9312. | antiquus, Plieninger — ( 7169 ) ; Ameghino, f Triass. Germania. 
Anal. Mus. B.-Aires, 1903, p. 164, f. 87. 
9313. |plieningeri, Ameghino, 1. c., 1903, p. 165, f Triass. Germania, 
f. 89. 
9314. f moorei, Owen — (7171). f Triass. I. Britannia. 
1881. f Hypsiprymnopsis, Dawkins, 1864. 
Dawkins, Quart. Journ. Geol. Soc., XX, 1864, p. 409. 
9315. f rhaeticus, Dawkins — (7170); Ameghino, f Triass. I. Britannia. 
Anal. Mus. B.-Aires, 1903, p. 99, fig. 17. 
Familia V. Plagiaulacidae. 
( Bolodonlidae.) 
1882. fCtenacodon, Marsh, 1879. 
Marsh, Amer. Journ. Sc., 1879, t. 18, p. 396. 
9316. f serratus, Marsh - — (7172); id., Monog. fJurass. Sup. 
U. S. Geol. Surv., 1897, p. 508, f. 70. Wyoming. 
0 Ameghino eonsidfere cette famille comme appailenant aux Paueitub er culat® 
et la place prhs des Caenolestidae et Garzonidac (dans les Marsupialia), supra 
p. 844 (Voyez: Ameghino, Anal. Mus. B.-Aires, 1903, p. 164). 
