550 



MUSEO NACIONAL DE BUENOS AIRES. 



Doedicurus clavicaudatus, 499. 

 Dolichotis, 242, 486, 488-491. 

 Dosinia aff. patagónica, 123. 

 Dosinia Burckhardti, 51. 



Dosinia laeviuscula, 123, 515. 

 Dosinia magellanica, 515. 

 Dosinia meridionalis, 245. 



E. 



Echinopedina, 172. 



Echinopedina Ameghinoi, 172, 505. 



Echinorhinus, 186. 



Echinorhinus Pozzi, 179, 183. 



Echimys, 241. 



Ectoconus, 297, 298. 



Ectoconus ditrigonus, 297, 298. 



Ectocion, 297, 298. 



Ectocion Osbornianus, 307. 



Edvardocopeia, 470. 



Edvardotrouessartia, 468. 



Electra, 199. 



Electra sinuosa, 189. 



Elephas, 285, 331, 341. 



Eligmodontia, 490, 491. 



Eliomys, 243. 



Enneoconus, 295, 296. 



Enneoconus parvidens, 296, 467. 



Entelomorphus, 486. 



Entelops, 479. 



Entelostylops, 468. 



Eoarctotlierium, 252. 



Eoauchenia, 484, 501. 



Eochalicotherium, 467. 



Eocardia, 242, 419, 475, 476, 478. 



Eocardia montana, 418. 



Eoctodon, 474. 



Eoctüdon securiclatus, 416. 



Eodideiphys, 479. 



Eodidelphys fámula, 387. 



Eohegetotherium, 469, 506. 



Eohippus, 295. 



Eohyrax, 467, 469. 



Eolicaphrium, 467, 507. 



Eomannodon, 360, 474, 505. 



Eomannodon multituberculatus, 360. 



Eomorphippus, 469, 506. 



Eomys, 412. 



Eopachyrucos, 506. 



Eoproterotherium, 471. 



Eosteiromys, 412, 472, 474. 



Eosteiromys medianus, 413. 



Eostylops, 468. 



Epanorthus, 476, 478. 



Epiceratodus, 21, 71. 



Ei^ieuryceros, 486, 500. 



Epipatriarchus, 482, 484, 501. 



Epipatriarchus bifidens, 268. 



Epipatriarchus innexus, 268. 



Epipeltephilus, 483, 501. 



Epipeltephilus recurvus, 268. 



Epipithecus, 466. 



Epitherium, 304, 484, 501. 



Epitherium laternarium, 304. 



Epitypotherium, 467. 



Equus, 487, 489-491. 



Equus curvidens, 499. 



Equus rectidens, 499. 



Ernestohaeckelia, 313, 467. 



Ernestohaeckelia acutidens, 313. 



Essonodontherium, 489, 490, 499. 



Essoj^rion, 479. 



Eucardiodon, 481. 



Eucastor, 243. 



Eucetites, 473. 



Eucinepeltus, 480. 



Eucinepeltus petesatus, 504. 



Eucholoeops, 215, 479. 



Eudiastatus, 423, 477. 



Eudiastatus lingulatus, 423. 



Eudolops, 468. 



Eulamaops, 489, 499. 



Eulambda, 298, 467, 



Eumylodon, 487-490, 499. 



Eumysops, 484. 



Euneomys, 491. 



Eupachyrucos, 469. 



Euphilus, 252, 481, 502. 



Eupithecops, 471. 



Euprotogonia, 295, 296, 507. 



Euprotogonia puercensis, 296, 297. 



Euprotogonia trigonalis, 296, 297. 



Eurygeniops, 471. 



Eusigmomys, 268, 483, 501. 



Eutatus; 212, 455, 484, 485, 487, 488, 490, 



500. 

 Eutatus prominens, 501. 

 Eutatus Seguini, 380, 455, 500. 

 Euthria fasciata, 279. 

 Euthria plúmbica, 279. 

 Eutrachytherus, 232, 471, 473, 506. 

 Eutrigonodon, 484. 

 Eutrigonodon Gaudryi, 501. 

 Eutomodus, 481, 483. 



