INDEX 
Viviparus constrictus var., 205. 
pagodiformis, Viviparus mweruensis var., 
206, 209, 596, 597. Pl. XTX, fig. 7 
pagodula, Melania, 273. 
Paguride, 45. 
Paguridea, 45. 
Pagurus, 45, 48, 49. 
Palemon, 2, 7, 8, 20, 24, 65, 66. 
Palemon, 27, 28, 29, 30, 33, 37, 40, 65, 66. 
Palzemonetes, 23. 
Palemonide, 1, 3, 4, 23. 
Palemonine, 23. 
Palinuride, 42. 
Pallarya, 251. 
pallaryi, Nodularia teretiuscula var., 386. 
pallens, Melania, 249. 
pallescens, Viviparus unicolor var., 207. 
palliatus, Hematopus, 536. 
pallidula, Melania, 249. 
palpalis, Glossina, 517. 
Paludestina, 221, 223. 
Paludestrina, 212, 221, 222, 224, 522. 
Paludestrinide, 212. 
paludicola, Mutelina, 433. 
Paludina, 195, 2038, 205, 206, 207, 209, 
211, 221, 222, 242, 288, 290, 291, 
292. 
Paludomide, 248. 
Paludomine, 248, 249. 
Paludomus, 249, 299, 592. 
Paludomus, 290, 291, 292, 294. 
paludosa, Limicolaria, 499. 
Pomacea, 167, 173, 174 (Figs. 15a-c), 
536. 
palustris, Ampullaria, 187. 
Edgaria, 335. 
Lanistes, 187. 
Lymnea, 94. 
Paramelania, 335. 
pangallensis, Aspatharia, 422. 
Spatha, 422. . 
pangallicensis, Spatha, 422. 
Panicum, 495. 
Panopeus, 22. 
panthera, Achatina, 469. 
Panulirus, 7, 8, 42. 
Panurus, 474. 
Papyrus, Cyperus, 542, 571. 
641 
Paracrostoma, 273. 
paradoxa, Cameronia, 441. 
Kgeria, 362, 365, 368, 568, 
Galatea, 368. 
Nyassia, 256. 
Venus, 359, 368. 
paradoxum, Leucochloridium, 88. 
paradoxus, Scyllarus arctus, 2, 7, 8, 48 
(Fig. 68). 
Paragonimus, 91, 95. 
Paramelania, 71, 249, 299, 300, 302, 319, 
320, 583, 590, 591, 592, 595. 
Paramelania, 324, 325, 326, 327, 328, 
329, 330, 331, 332, 333, 334, 335. 
Paramelaniine, 249. 
Paramphistomum, 91. 
Paranerita, 213, 217. 
Parapalemon, 37. 
Parapeneopsis, 7, 8, 10, 67. 
parasitica, Eupera, 355, 357. 
Limosina, 355. 
parasiticum, Pisum, 354, 355. 
Paraspira, 125, 126. 
pardus, Trichotoxon, 509. 
Parennea, 602. 
parietalis, Bulinus, 137. 
Physa, 137. 
parreissiu, Unio, 385. 
Parreysia, 71, 75, 377, 378, 379, 380, 381, 
382, 383, 384, 385, 386, 387, 388, 
395, 400, 559, 560, 561, 569, 576, 
577, 587, 597. : 
parreyssi, Unio, 76, 381, 385. 
Parreyssia, 378, 388. 
parvulus, Melampus, 100. 
passarget, Viipara, 206. 
Viviparus, 206. 
Passeres, 475. 
Patamopyrgus, 222. 
Patella, 590. 
Patella, 149. 
pathlocopticum, Schistosomatium, 94. 
patula, Pomacea, 174. 
paucicostata, Edgaria, 328, 329 (Fig. 69e- 
g), 331, 590. 
Melania crassa var., 331. 
Nassopsis, 331. 
Paramelania, 331, 332. 
