NÉRITE FLUVIATILE

Neritidæ, Turt., 546.

Neritina, Lam., 547, 548.

— Bœtica, Lam., 550.

— fluviatilis, Lam., 549.

— Mittreana, Recl., 550.

— Prevostiana, Dup., 549,

— thermalis, Boub., 519.

— variabilis, Héc., 549.

— zebrina, Recl., 550.

Néritinéens, Maud., 546.

Neritostoma, Klein, 53, 54.

— vetula, Klein, 55.

Nompareille, 332,

Nudilimaces, Latr., 8.

Nux nigella, Humohr., 594,

Obeliscus, Beck, 311. Paludina bicarinata, Des Moul., 520, 537.

— decollatus, Beck, 311 — brevis, Mich.. 523, 537 Obelus cono.deus. Har!'m., 276. — bulimoïdea, Mich., 518, 597. CDOSTOMIA, 39, 387. — conoïidea, Reyn., 522, 597. Odostomia, Flem., 315, 349, 387, 408, 412, | PALUDINA CONTECTA, 5u2.

h15. Paludina crystallina, Gray, 532.

— Carychium, Flem., 415. — decipiens, Mill, 527, 534.

— juniperi, Flem., 366. — Desnoyersii, Payr., 537.

— labiata. KFlem , 328. — diaphana, Mich., 518, D.

— laminata, Klem., 318. — fasciata, Desh., 535.

— muscorum, Flem., 390, — Ferussina, Des Moul., 216, 557.

— nigricans, Flem., 854. — gibba, Mich., 521, DD

— perversa, Kem., 549. — Jdria, Kér., 597.

— plicata, Kem., 597. — impura, Brard. 5928, 597.

— sexdentata, Flem., 407. — impura, b, Garn., 598, 597.

— Vertigo, Flem., 409, - — jaculator, Stud , 528, 537. Omphiscola glabra, Beck 178. — Kikæïi. Vestend., 527, 537. OPERCULÉS BRANCIHIFÈRES, 6, 512. — marginata, Mich., 598, 587. OPERCULÉS PULMONÉ:, 6, 490. Michaudii, Duv., 527, 557. ORBACÉS, 6, 490. — ninuta. Req., 537.

Orbacées, Lam., 420, 491, 512. — Moquiniana, Part, 537. Orbitina, lisso, 813. — muriatica, Lam., 537.

— incomparabilis, Risso, 315. — rubiginosa, Boub., 521, 957.

— truncatula, Risso, 315. — saxatilis, Reyn., b23, 597. Orcula, Held, 88!. — gimilis, Des Moul., 527, 537.

— doliolum, Held, 386. —— similis, Mich., 526.

— dolium, KHeid, 384. — similis, À, Pot. et Mich., 526, L EYE OTALA, 100, 1/7. __ Simoniana, Charp., 511, 537. Otala. Schum., 147, 161, 546. — spirata, Req.. 557.

— atomaria, Schum., 157. — tentaculata, Klem., 528, 537. OVATELLA, /113, 419. -- thermalis, Pot. et Mich., 537. Ovatella, Gray, L19. — tricarinata, Pot. et Mich., 520, 597.

— punctata Bivon., 416. — truncata, Payr., 537. Oxychilus, Fitz., 252. — ventricosa, Gray, 527, 507.

— cellarius, Fitz., 78. — viridis, Hartm., 524, 537.

— ericetorum, Fitz., 25. — wiridis, A, Pot, et Mich., 524. 537.

— ericetorum, var., Fitz., 255. — vitrea, Menke, 518, 557.

— Jucidus. Fitz., 72, — witrea, Moq.. 511, 537.

- nttidulus, Fitz., 89. PALUDINA VIVIPARA, 280, 990.

Paludina vivipara, Stud, 552.

PALUDINA, 6, 310, 550. — vulgaris, Gray, 539.

Paludina, Dup.. 527. PALUDINE, 6, 499, 515, 530, 592. Paludina, Hartm., 516. Palndine, Lam., 592.

Paludina, Lam., 513, 5950, 952. PALUDINE COMMUNE, 592, 059.

— abbreviata, Mich., 519, 557. — FASCIÉE, 992, 590.

— ächatina, Sow., 5952. | Paludinidæ, Gray, 515. == achatina, Stud., 539. PAPILLINA, 517, 92/.

—- acuta, Desh., 597. Paracéphalophores, Blainv., 7

— Adjaciensis, Req., 557. PARMACELLA, 6, 59.

— anatina, Mich., 997. Parmacella, Cuv., 89.

TABLE GÉNÉRALE. 631

Parmacella....., Gerv., 37. Petite striée, 140, 239. PARMACELLA GERVAISII, 97, Petites palourdes, 588. Parmacella Gervaisii, Moq., 37, Phaneropneumona, Gray, 491. PARMACELLA VALENCIENNII, 81. Phyllopoda, Gray, 555, Parmacella Vaienciennii, Webb et Van PHYSA, 6, 48.

Ben., 34. Physa, Drap., 418.

PARMACELLE, 6, 8, 33, 34. Physa, Gray, 418.

PARMACELLE DE GERVAIS, 3/4, 87. PHYSA ACUTA, 92,

— DE VALENCIENNES, 9/4. G subacuta, Goup., 452. Patella, Linn., 480. y minor, 92,

Ÿ ventricosa, Noul., 4592.

gibbosa, Moq., 455.

{ castanea, Moq., 453.

subopaca, 153.

— cornea, Poir., 481.

— fluviatilis, Gmel., 484.

— lacustris, Flem., 48/4.

— lacustris, Linn., 488.

Lo

— oblonga, Lightf., 488. v Perrisiana, 155.

Patelle d’eau douce, 480. Physa acuta, Drap., 452.

— fluviatile, 484. ° — corne, Mass., 456.

Patelles, 482. PHYSA CONTORTA, 4/49, 150.

Patellidæ, Turt., 420. Physa contorta, Mich., 450, Patula, Held, 102, 191. PHYSA FONTINALIS, 151.

— pygmea, Held, 103. 5 inflata, {51.

— rotundata, Held, 107. y minor, /A91.

— ruderata, Held, 105. Ÿ lepida, 4151.

— rupestris, Held, 192. Physa fontinalis, Drap., 451, Pediferia, Rafin., 555. PHYSA HYPNORUM, 449, 455.

— Cycladia, Rafin., 578. B major, Charp., 456. Pelecipoda, Car., 554. y cornea, /156.

PÉLÉCYPODES, 6, 554. A

h ysa hypnorum, Drap., 455.

Perforatæ, Fér., 179. __ Perrisiand, Dup:, 453: Peristomadæ, Turt., 513, 538. — rivularia, Dup., 453. PERISTOMIENS, 6, 512, 515. — rivularis, Phil, 450. Péristomiens, Lam., 515, 538. — scaturiginum, Drap., 409, 458. PETASIA, 102, 120. — subopaca, Lam., 453.

Petasia, Beck, 67, 120. — turrita, Slud., 455.

— bidens, Beck, 121. PHYSE, 6, 421, 422, 448, 450, 482, 306.

— Cobresiana, Beck, 122. PHYSE AIGUE, 450, 452.

— edentula, Bêck, 121. — DES MOUSSES, 450, 455.

— fulva, Beck, 121. — FONTINALE, 150, 451.

—— trochiformis, Beck, 67. — TORSE, 490.

— unidens, Beck, 122. PHYTIA, /15, 416.

Petit barillet, 392. Phytia, Gray, 416.

Petit buccin, 473. Pliyx, 418.

Petit planorbe à cinq spirales rondes, 437. Phyza, Risso, 448.

Petit planorbe à six spiraies rondes, 413, Pintorella Bonelli, Villa, 109. Petit ruban, 259, PISIDIE, 6, 482, 579, 580, 589, Petite bulle d’eau, 451. PISIDIE BRILLANTE, 561, 586, Petite crête, 438. — DE CAZERTE, 581, 58/4.

Petite loche grise, 22. — DE HENSLOW, 580, 581,

Petite operculée aquatique, 528. — FLUVIALE, 580, 583.