INDEX OF SPECIES. 



93 



Pisidium 



zoiiatum, 165. 

 Placipbora, ride Flazipbora. 

 Placiphorella, vide Mopalia. 

 Placunanomia ) 

 Placunomia ' 



alope, II, 132, 192, 286, 



O 312, 348. 

 Broderipii, O 286. 

 cepio, II, 92, 132, 192, 286, 



O 312, 348. 

 claviculata, 250, 312, P 166. 

 Cumingii, 47, O iSo, O 312. 

 echinata, 50, O 250, P 166. 

 foliacea, 363. 

 foliata, 50, O 250, 2S2, 312, 



P 166, P 167. 

 macroschisma, 11, 26, 50, 72, 76, 

 85, 92, 132, 169, 203, O 218, 

 O 223, 234, 286, 312, 



O347. 

 patelliformis, 218, O 223, 



O 312. 

 pectinata, 250, P 166. 

 pernoides, O 161, 250, 312, 



O 365, P 164. 

 Flanazis 



acutus, 237, 240, 257, 



P 364, P 541. 

 canaliculatus, O 268. 

 latico.*tatus, 178. 

 uigritella, 24, 100, 109, O 164, 



O 237, 240, 257, 328, 



P364. 

 — — — var., O 237. 

 obsoletus, O 237, 240, O 257, 



P 364, P 541. 

 planicostatus, 10, 24, 109, 178, 



328, 174, 230, O 23s, 



O 268, 360. 

 sulcatus, 230. 

 Flanorbis 



affinis, 364, F 181. 



albns, 222. 



ammon, 40, 79, 120, 1 61, 283, 



O316. 



Planorbis 



cariuatus, P 252. ""■■ 



couiplanatus, 222. 

 coutortus, 222. ' • - 

 corneus, 222. 

 corpulentus, 18, 44, 85, 93, 161, 



O 210, 316. 

 deflectus, O 211. 

 Duenasianus, 44. 

 exacutus, 211. 

 var. fallax, i6i. 

 gracileiitus, 40, O 283, 316. 

 Haldemanui, 40. 

 leutus, 161. 

 leucostoma, 222. 

 Liebmanni, 40. 

 macrostoma, 161. 

 luegastoma, 161. 

 Newberryi, 120. 

 opercularis, 85, 161, 209, 



O211, O 316. 

 Panamensis, O 186, 316. 

 parvus, 116. 

 planulatus, 85, 161. 

 regularis, 161. 

 subcrenatns, 93, 161, 198, 



316, V 220. 

 tenagophilus, 161, O 237, 6 251, 



P 181, P 540. 

 Traskei, 40, 120, 161. 

 trivolvis, 85, 116, 120, 161, 



V 221. 

 tuiuens, 44, 161, O 237, 251, 



316, 364, P 181. 

 tumidus, 44. 

 vermicularis, 161, O 209, 211, 



O316. 

 vermiculatus, 213. 

 vortex, O 222. 

 Wyldi, 44. 

 Platyodon 



cancellatus, 11, 26, 87, 123, 



O 194, 231, O 234, 300, 



O 349, O 351, V 210. 

 PlatysemuB 



Wossuessenskii, 92. 



