CETACEA, EDENTATA. 
Mamm. 43 
6. Delphinium. 
Prodelphinus , True, P. U. S. Mus. xvii, pp. 33-37, has notes on skulls of 
specimens from the Indian Ocean. 
Sotalia brasiliensis, its osteology ; Goeldi, supra , p. 8. 
Grampus griseus, its osteology ; TraquaiR, supra, p. 22. 
Lagenorhynchus albirosiris, specimen caught in Kilbrannan Sohnd, 
Arran, September 1, 1894 ; J. M. Campbell, Zoologist (3) xviii, 
pp. 424-426. 
f Tursiops cortesn, from Italian Pliocene ; Sacco, suprii , p. 19. 
IX. EDENTATA. 
1. fMEGATHERIIDM. 
After a comparison of all the more important specimens in the La 
Plata Museum, Lydekker (supra, p. 12, An. Mus. La Plata) 
recognizes only the following S. American genera as valid, viz. : 
Megatherium, Mylodon, Glossotherium , Scelidotherium, Catonyx , 
Noth’ other turn, Nothropus , Ortotherium, Eucholceops , and Pseud- 
hapalops. 
t Eucholceops ingens , n. sp., Lydekker, An. Mus. La Plata, Pal. Arg. iii, 
art. 2, p. 99, Santa Cruz Beds, Patagonia. 
\Mapalops brachycephalus, n. sp., AmegiiIno, tiol. Acs. Cordoba, xiii, 
p. 402, Tertiary, Patagonia. 
t Amarorhynchus, n. g., latus, n. sp., Amegiiino, t. c. p. 403, ibid. 
iPseudhapalops altiramis and grandis, n. spp., Amegiiino, t. c. pp. 406 & 
407, ibid. 
+ Eucholceops curtus, n. sp., Amegiiino, t. c. p. 410, ibid . 
t Mecorhinus, n. g., primus, n. sp., Amegiiino, t.c. pp. 412 & 413, ibid. 
iUranokyrtus , n. g., bombifrons , n.sp., Ameghino, t. c. pp. 415 & 416, ibid. 
\Adiasiemus , n. g., compressidens , n. sp., Ameghino, t. c. p. 417, ibid. 
iPrepotherium moyani, h. sp., Ameghino, t. c. p. 418, ibid. 
t Analcimus giganteus , n. sp., Ameghino, t. c. p. 421, ibid. ■ ; 
t Amm'otherium dculeaiunt and decline , n. spp., AmeghiNO, t. c. p. 424 , ibid. 
2. Dasypodid^;. 
The following genera are recognized by Lydekker (supra, p. 12, An. 
Mus. La Plata) from the Argentine Tertiaries, viz. : Dasypus , 
Eutatus , Tatusia , and Peltephilus. 
f Dasypus moreni, n. sp., Lydekker, An. Mus. La Plata, Pal. Arg. iii, 
art. 2, p. 58, Tertiary, Catamarca. 
Tatusia ( Muletia ) propalatum , n. sp., Rhoads, P. Ac. Philad; 1894, 
p. Ill, Bahia, Brazil. 
Dasypus nationi, n. sp., Thomas, Ann. Nat. Hist. (6) xiii, p: 70, Bolivia. 
\Eodasypus, n. g., type P. nanus , Amegh.; Ameghino, Bol. Ac. Cordoba, 
xiii, p. 429, Tertiary, Patagonia. 
\ Peltephilus giganteus, n. sp., Amegiiino, t. c. p. 435, ibid. 
