INDEX OF GENERA AND SPECIES. 



587 



Limax 



agrestis, 11, 71 



antiquorum, 10, 69, 70, 

 308 



ater, 8, 68 



canariensis, 308 



carinata, 308 



cinereus, 10, 70, 308 



flavus, 11, 71 



gagates, 10, 69, 533 



niaximus, 10, 70 



noctilucus, 309 



polyptyelus, 308 



nubfuscus, 9 



variegatus, 11, 71 

 Lirnnaea 



auricularia, 521 



ovata, 522 



Bibeirensis, 521 



sordulenta, 522 



truncatula, 272, 467 

 Limneus 



minutus, 272, 467 

 Lovea 



attenuata, 461 



cylichna, 264 



folliculus, 247 



Fritschi, 459 



gracilis, 250 



iridescens, 262 



lanzarotensis, 460 



Leacockiana, 249 



melampoides ,257 



mitriforruis, 260 



oryza, 252 



ovuliformis, 2ob 



producta, 261 



Reissi, 458 



terebella, 251 



tornatellina, 258, 464 



triticea, 255 



valida, 459 



vitrea, 462 



Wollastoni, 248 



Marinula 



eequalis, 268, 294 

 Melampus 



cequalis, 50, 268, 294, 

 465 



exiguus, 266, 293 



flavus, 520 



gracilis, 51, 270 

 Melania 



nonpareil, 548 



Tamsi, 525 



tuberculata, 525 



Nerita 



elegans, 471 

 tuberculata, 525 



Pachgotus 



alopecotis, 548 

 Parmacella 



auriculata, 312 



callosa, 313 



calyculata, 312 

 Patula 



aculeata, 23 



Bertholdiana, 494 



bifrons, 81 



bilamellata, 537 



biplicata, 538 



Bouvieri, 494 



calatboides, 83 



circumsessa, 317 



concinna, 328 



Cutteri, 538 



deflorata, 80 



engonata, 329 



garachicoensis, 326 



gorgonarum, 492 



Guerineana, 84 



monas, 21 



placida, 87, 331 



polyodon, 539 



Pompylia, 327 



pusilla, 22, 88, 331, 

 495, 540 



putrescens, 329 



pygmsea, 86 



retexta, 330 



rotundata, 21, 85 



scutula, 330 



servilis, 22, 88, 332, 495, 

 541 



spinifera, 332 



stephanopbora, 82 



textilis, 328 



torrefacta, 382 

 Pedipes 



afra, 50, 265, 293 

 Pbysa 



acuta, 273, 467 



canariensis, 469 



fontinalis, 273, 467, 469 



Forskalii, 523 



stibopaea, 467 



tenerifce, 467 



vent-icosa, 467 



Wahlbergi, 523 

 Planorbis 



coretus, 523 



glaber, 273 



lavis, 27 '3 



Eeissi, 469 

 Plectropborus 



Orbignii, 310 

 Pomatias 



Barthelemianum, 301 

 Pupa 



abbreviata, 235 



Pupa 



acarus, 515 

 anconostoma, 43, 209, 



210, 450, 513, 534 

 atomus, 448 

 calathiscus, 234 

 canicalemis, 221 

 cassida, 213 

 cassidula, 218 

 castanea, 452 

 cbeilogona, 213 

 concinna, 219 

 corneocostata, 227 

 dealbata, 447 

 debilis, 209, 449 

 deformis, 216 

 degenerata, 231 

 Dohrni, 513 

 edentata, 249 

 edentula, 208 

 fanalensis, 209, 449 

 fasciolata, 45 

 Ferraria, 230 

 fusca, 226 

 fuscidula, 44 

 gibba, 235 

 gorgonica, 516 

 granum, 451 

 irrigua, 215 

 laevigata, 223 

 lamellosa, 236 

 laurinea, 220 

 limnfeana, 208 

 linearis, 207 

 Loweana, 217 

 macilenta, 225 

 macrogira, 447 

 microspora, 43, 207, 



449 

 millegrana, 227 

 Milleri, 513 

 minutissima, 207 

 molecula, 512 

 monticola, 232 

 pygmsea, 47 

 pythiella, 454 

 recta, 224 

 relevata, 229 

 rugulosa, 46 

 saxicola, 237 

 seminulum, 23 7 

 sphinctostonia 

 subdiapha/ia, 51 

 taeniata, 455 

 tessellata, 46 

 umbilicata, 43, 21 



450, 554 

 vermiculosa, 47 

 vincta, 214 

 Wollastoni, 221 

 Wollastoni, 216 



