72 



INDEX OF SPECIES. 



Miialda 



soalarifoi-mis, 33, P 413. 

 Mitra 



amphorella, P 461. 



attenuata, 188, 339. 



auriculoides, 231. 



babea, 171, 339. 



Belcheri, 206, 339. 



Chilensis, 13, 147. 



crassideus, O 175. 



crenata, 1 10. 



Dupontii, 231, O 239, 261, 



P466. 

 effasa, O 185, O 338. 

 foraminata, 231. 

 fanioulata, 24, 177, O 267, O 



339- 

 gausapata, 186, O 339, 361. 

 granulosa, 177, 364. 

 gratiosa, 186, 339, 361 

 Haneti, 62. 



Hindsii, 207, 208, O 339. 

 lens, 24, 28, 177, 231, O 239, 



O 261, 267, 338, P 460, 



I'54S. 



maara, 13, 147, 170, 201, 

 338, 349, V 227. 



muricata, O 339, 361. 



nucleola, 24, no, 177, 267, 

 338, 364. 



orientalis, 13, 147. 



pica, 231. 



solitaria, no, 177, 267, 284, 

 339- 



sulcata, 188. 



tristis, 177, 185,0 267, P 461. 

 Mitrella 



cribraria, P 487. 

 Mitromorpha 



aspera, 144. 



filosa, 144, 284. 



effasa, 144. 

 Modelia 



striata, 118, 240. 

 Modiola 



Adamsiana, 38. 



Modiola 



attenuata, P 124. 



Brasiliensis, 18, 23, 38, 47, 50, 



152, 153, ^99, 24S, 277, 



309, 363, P 121, P 122, 



PSSO. 



Brasiliensis, var. mutabilis, 



248, P 122. 

 Califoruiensis, 174. 

 capax, 23,27,38, 50, 78, 85, 107, 

 129, 152, 153, 199, 197, 

 232, 236, 241, 248, 

 O 282, 284, 296, 351, 

 3S2, 353, 358, 361, 

 366, P 121, "V 218. 

 caudigera, 249, P 127. 

 Chenuana, P 123. 

 cinnamomea, 63, P 129. 

 contracta, 76. 

 cultellus, 203, 223. 

 discrepans, 211. 

 divaricata, 234. 

 elongata, 211, 309. 

 fiabellata, 13, i8, 85, 213, 

 309. 



var. 130. 



flabellum, 234. 

 foruicata, 22, 129, 280. 

 Gibbsii, 218. 

 grandis, 218. 

 Guyauensis, 248, P 122. 

 modiolus, 22, 26, 85, 129, 169, 

 218, 223, O 309, 366, 

 P 121. 

 nigra, 223. 

 nitens, 21, 50, 102, 227, 



309, 349. 

 opifes, 123. 

 papuana, 21S. 

 plumula, P 125. 

 recta, 13, 18, 22, 76, 129, 197, 



229, 349, V 218. 

 semifusoa, 38, 47, 199, 248, 

 277, P 122. 

 ■ semilsevis, 236, P 539. 

 spinifera, P 121. 



