Prof 
yo ks 
» 19 
» 20 
p 21 
py 22 
p23 
| 
Est. V Fig. 25 
» 26 
DD 
208 
p29 
es OS) 
pro 
D oe 
D rs 
» 34 
RS 
» 190 
Est. VI Fig. 37 
D os 
E 49 
» 40 
ier 
ye 
poe 
Est. VII Fig. 44 
Hi. 7455 
» 46 
DO 
— 381 — 
Trochita magellanica Gray («clypeolum 
Rve.») cf. p. 280. 
Trochita corrugata Rve. cf. p. 279. 
Ficula carolina d'Orb. (« carolinensis 
d'Orb. ») cf. p. 293. - 
Cucullaea multicostata Ih. cf, p. 240. 
Nucula tricesima Ih. cf. p. 243. 
Cucullaria tridentata Ih. cf. p. 237. 
Arca patagonica lh. cf. p. 235. 
Leda glabra Sow. cf. p. 244. 
Trochita magellanica Gray (- clypeolum 
Rve.») cf. p. 280. 
Trochita corrugata Rve. cf. p. 279. 
Nucula tricesima Ih. cf. p. 243. 
Cucullaria tridentata Ih. cf. p. 237. 
Cucullaea multicostata Th. cf. p. 240. 
) Arca patagonica Ih. cf. p. 235. 
Leda glabra Sow. cf. p. 244. 
Lucina promaucana Phil. ef. p. 247. 
Tellina jeguaensis Ih. cf. p. 260. 
Crassatella longior Ih. cf. p. 247. 
Tellina patagonica Ih. cf. p. 261. 
Crassatella longior. Ih. cf. p. 247. 
Pecten quemadensis Ih. cf. p. 228. 
9 Tellina perplana Ih. cf. p. 259. 
Cardium Philippir Th. ef. p. 249. 
Dosinia meridionalis th. cf. p. 256. 
Cytherea splendida Th. cf. p. 255. 
Modiola Ameghinoi Th. cf. p. 233. 
Venus striatolamellata Ih. cf. p. 253. 
Venus Volkmanni Phil. var. argentina 
The, p. 292: 
Pectunculus pulvinatus Lam, var. cue- 
vensis Ih. («cuevensis Ih.») cf. p. 238. 
Cucullaea Dalli Ih. cf. p. 241. 
