INDEX. 



493 



Dolichotls (cont.), 463, 464, 465, 466, 467, 

 468, 469, 470, 47 1 , 479. 480, 48 1 , 48 2, 



483 

 magellanica, *46i, *464, 471 



pCHIMYS, 385, 405, 406, 410, 411, 421 



cayennensis, 411 

 Echinomyidae, 388 

 Edentata, /, 3, 4, 5, 361 



American, 362, 363, 364 



incertae sedis, 358 



Old World, 362 



Santa Cruz, 3, 84, 91, 332, 361 

 Elcutherodon, 180 



heteroditus, 241 

 Entelops, 360 



dispar, 360 

 Eocardia, 386, 460, 479, 480, 481, 482, 483, 



485 



divisa, 479 

 ellipiica 483 



excavata, 471, 474, *475, 47 6 . 47 8 

 fissa, 477 

 modica, *47& 



montana, 472, *473, 474, 477. 47 8 , 479 

 perforata, 475, 477 

 petersoni, *477 

 sp., *462 

 Eocardidce, 460 

 Eodasypus, 105 

 limits, 105 

 nanus, 105 

 Erethizon, 386, 413, 414, 415, 416, 417, 4> 8 



421, 422, 423, 424, 425 

 dorsatum, 419, 420 

 Erethizontidae, 385, 387, 388, 413 

 Erethizontinae, 385, 413, 421, 422 

 Eucholceops, 163, 177, 213, 214, 262, 263, 



265, 278 



curtus, 266, 276, *2/7 

 externus, 266, 269, 270, 272 

 fronto, *i63, *i6s, *i66, *i67, 266, 

 ingens, 266, 267, 269, 272 

 lafonei, 269 

 latifrons, 269 

 latirostris, 267 



Eucholceops, 179, 261, 328 



adteger, 258 



fissognathus, 262 



infer nalis, 238, 328 



ingens, 206, 208, 213 



litoralis, 262 



titan, 266, 332 

 Eucinepeltus, 107, 109, no, in, 115, 116, 



complicatus, *uo, *iu, 148, H9. '5, 



153 



crassus, 148, 149, 152 



petestatus, "109, *iio, 148, 149, 151 

 Eugeronops, 179 



circularis, 243 

 Euphractus, 69, 80 



exilis, 76 



patagonicus, 86 



proximus, 78 

 Europe, 381 

 Eurysodon, 180 



adteger, 258 



boulei, 260 



nasutus, 217 



rostratus, 260 

 Eutatus, 41, 42 

 Eutatus, 40 



bipunttatus, 58 



carinatus, 67 



<fc/<?0, 67 



distans, 68 



lagena, 64 



aenophorum, 58 



, M. S., 3 

 Felton, Mr., 39 

 Flower, W. H., 363, 374 



/^ANODONTA, 361 

 *-* Geismar, J., 3 

 Gephyranodus, 88 

 Geronops, 179 



circularis, 243 

 Gidley, J. W., 134 

 Glires, 384 

 Glossotherium, 305 



