INDEX ALPHABETIQUE. 
717 
PALUDINA ornata, II, 261, 260. 
— Petenensis, II, 962. 
— porata, II, 2 54 . 
— rhegoidcs, II, 961. 
— spinifera, II, 966. 
— subpurpurea, II, 9 83 . 
— Swainsoni, II, 980. 
- — vivipara, II, 919, 979, 282. 
PALUDINIDÆ, II, 109, 953, 278 . 
Pai.udominæ, II, 3 o 8 . 
Parallelipipedüsi , II. 549 . 
Paramelania, II, 3 i 3 . 
— nassa, II, 399. 
Parmacella, I, 460 . 
Parreyssia, II, 54 o. 
Parthena- Guillarmodi , I, 29O. 
Patella, II, 33 . 
PATULA, Held (voyez Hélix), I, 
2 15 , 220 , 222 , 227 . 
— ampla, Pfeiffer, II, 663 . 
— coarctiliata, I, 2.34. 
— euryomphala , T, i 55 . 
— Guatemalensis, Crosse et Fi- 
scher, II, 664 . 
- — paleosa, Strebel, II, 664 . 
Patularia , II , 5 1 1 . 
PATULOPSIS carinatus, Strebel, 
II, 663 . 
Paxyodon, II, 5 o 6 , 539. 
Pectcncules, II, 644 . 
Pkdiferia, II, 5 o 5 , 622. 
PEDIPEDINÆ, II, 5 , 25 . 
PEDIPES, Adanson, 11 , 4 , 5 , 25 , 
27 . 
— afer, II, 21, 96. 
— angulatus, II, 28, 29. 
PEDIPES globulus , II, 28. 
— lira ta, II, 99. 
— liratus, W. G. Binney (emend.), 
II, 28 , 3 o, 6 7 3 . 
— mirabilis, II, 27, 9.8. 
— naticoides, II, 28. 
— ■ ovalis, II, 28. 
— tridens, II, 28. 
— unisulcatus, Cooper (emend.), 
II, 28, 29 , 6 7 3 . 
PÉLÉCYPODES, II, 495 . 
Pelliciila, I, 195, 471, 576, 643 , 
644, 65i. 
— depressa, I, 644 . 
Pelta, I, 647. 
Peltella, I, 19,5. 
— palliolum, I, 195. 
Perenna, II, 388 . 
Peringia, II, 258 , 270. 
— idvæ, II, 257. 
PeRISTOMIENS, II, 292 , 292. 
Perlliiinchcn , II, 476. 
Perna, II, 537 . 
PERONÆUS, Albers, I, 46 a . 474, 
557, O80. 
— Artemisia, I, 567. 
Peronia, I, 672, 684 , 686. 695, 
6 97 - 
— Mauritiana, I, 684 . 
- — ■ Parlhenopeia , I, 684 . 
— verruculata, I, 689. 
PeRRIËRIA, II, 32 0. 
PETENIA, Crosse et Fischer, I, 66, 
699; II, 681, 682. 
— ligulata, Morelet, I, 68; II, 
673. 
Phacelüra Paludinæ, II, 285. 
Phædra tenuicostata , I, 998. 
Phaseolicama Magellanica, II, 497. 
Philomycidæ , I, 1 84 . 
Philomvcina , I, i 84 . 
Philoyiycüs, I, 1 83 . 
PHYLLONAIAS, Crosse et Fischer, 
II, 555 , 559 . 
Phymesoda, II, 699. 
PHYSA, Draparnaud , II, 3 i, 96 , 98 . 
— acuta, II, 96, 97, 99. 
— ancillaria, II, 99. 
— aurantia, II, 86. 
— Berendti, Dunker, II, 100, 102, 
10 3 , 104 , 1 o 5 . 
— Boucardi, Crosse et Fischer, II, 
102, 676. 
— cisternina, Morelet, II, 94 . 
— cyliudrica, II, 106. 
— elata, II, 92. 
— elliptica, II, 106. 
— fontinalis, I, 96, 99. 
— fuliginosa. II, 89. 
— Guadalupensis , II, 82. 
— heterostropha , II, 99, 100, 101, 
10 4 , io 5 . 
— humerosa. II, io 4 . 
— hypnortmi, II, 83 . 
— impluviata, If, 91. 
— Maugeriæ, II, 88. 
— Mexicana,Philippi,II,9o,100, 
102, io 3 , 676. 
— nitens, II, 88. 
— osculans, II, 100, 109. 
— producta, II, 48 . 
— purpurostoma , II, 90. 
— reticulata, II, 48 . 
— scatnriginum , II, 96. 
— spiculata, II, 91, g 3 , 94. 
— squalida, Morelet, II, 96, io 4 , 
105 , 675. 
— Strebeli, Crosse et Fischer, II, 
103 . 
— striata, II, 82. 
— Tehuantepecensis , Crosse et 
Fischer, II, 106 . 
