INDEX OF SPECIES. 



51 



Dunkeria 



iuteimedia, 260, 335, P 435. 

 laminata, 23, 145, 286, 

 paucilirata, 260, 335, P 434. 

 subangulata, 36, 1S7, 260, 



335, P 434. 

 vai: 36. 



Elephantulum 



abnoiraale, 255, 324, X 442. 

 heptagon um, O 256, 324, X 



442. 

 imbricatum, X 442. 

 insculptuin, 255, 324, X 



442, 

 laqueatum, 324, X 442. 

 liratocinctum, 256, 324, X 



442. 



var. subconicum, X 442. 



var. subobsoletum, X 



442. 



var. tenuiliratum, X 442. 



liratum, X 442. 



obtusuin, 255, 324, X 442. 

 plicatum, X 442. 

 subspirale, 255, 324, X 442, 

 Emarginula 



creiiulata, 175. 

 rosea, 136, P 276, P 296. 

 Engina 



alveolata, 341. 



carbonaria, iSi, 341, 361. 



crocostoma, 25, 112, 231, 



341, 361. 

 ferruginosa, 231. 

 heptagonalis, 341. 

 jugosa, 270, 341. 

 inaura, 341, 361. 

 pulchra, 181, 341, 361. 

 pyrostoma, 341, 361. 

 Reeviana, 25, 112, 341, 



361. 

 zonata, 341, O 361. 

 Enseta 



Curaingii, 40, 

 harpa, 40. 



Ensatella 



aoibigua, 39, 



rudis, 205. 

 Eutodesma 



cuueata, 124. 



diaphana, 97, 124. 



iuflata, 97, 124. 



picta, 124. 



saxicola, 124. 



saxicola, var. cyliudracea, 124. 

 Eolidia 



pinuata, 173. 

 Erato 



columbella, 23, 143, 147, 169, 

 228, 230, 236, 328, 

 P 537, U 206. 



Jewettii, 230. 



leucophaea, 143, 228, 230, 

 328, U 206, 



Maugeriae, 24, 109, 112, 328, 

 O 364. ' 



Maugeriae, var. Panamensis, 

 2S4, S 162. 



scabriuscnla, 24, 45, 109, 177, 

 230, 267, 328. 



vitellina, 23, 143, 206, 328. 

 Erycina 



dubia, 186. 



Geoffroyii, P 105. 



papyracea, 287. 



suborbicularis, P 105. 



violacea, P 108. 

 Ethalia 



ainplectans, 254, 322, P 



253- 

 carinata, 254, 322, P 252. 

 lirulata, 253, 322, P 251. 

 pallidula, 253, 322, P 252. 

 pyricalloaa, 253, 322, P 



251. 

 supravallata, 98, 138. 

 supravallata, ?var. invallata, 



98, 138. 

 Eucosmia 



cyclostoma, 104, 215. 

 punctata, 104, 215. 



