THEBA

Theba, Beck, 232, 268.

Theba, lisso, 201, 232, 259, 268.

— apicina, Beck, 252.

— candidula, Beck, 234.

— carthusiana, Risso, 202.

— carthusianella, Risso, 207.

— cespitum, Beck, 255.

— conica, Beck, 273,

— conoïdea, Beck, 276.

— conspurcata. Risso, 237.

— costulata, Beck, 237.

— ericetorum, Beck, 253.

Theba intersecta, Beck, 941,

— marilima, Beck, 265.

— neglecta, Beck, 250.

— Pisana, Risso, 259.

— pyramidata, Risso, 268.

— pyramidata, 8, Beck, 268.

— rugosiuscula, Beck, 235.

— Terverii, Beck, 258.

— trochoïdes, Beck, 273, Theodoxus, Montf., 547, 548.

— Lutetianus, Montf., 549.

Tichogonia, Rossm., 597.

— Chemnitzii, Rossm., 598.

Tonne flusiatile, 462.

Torquatella, Held, 387.

— muscorum, Held, 392.

— triplicata, Held, 395.

TORQUILLA, 3/8, 352.

Torquilla, Albers, 392.

Torquilla, Stud , 346, 352, Torquilla, Villa, 297, 298.

— avena, Stud.. 357,

— Bigoriensis, Villa, 862,

— callosa, Zie:k, 361.

— cerealis, Ziegl,, 357.

— cinerea, Beck, 552.

— Farinesii, Beck, 359,

— frumentum, Fitz., 661.

— granum, Stud, 370.

— hordeum, Stud., 357.

— megacheilas. Beck, 354.

— polyodon, Beck, 372.

— Pyrendica, Beck, 364.

— quadridens, Villa, 300.

— ringens, Beck, 362.

— secale, Stud., 366.

— seductilis, Villa, 299.

— spreta, Ziegl., 297.

— tridens, Villa, 297.

— variabilis, Stud., 374.

Tragomma, Held, 91.

— Algirum, Held, 91.

Transparente, 52,

Tridopsis, Beck, 117.

— personata, Beck, 118.

TRIGONOSTOMA, 97, 11/1.

Trigonostoma, Charp., 114, 117.

Trigonostoma, Fitz., 114.

— holosericeum, Fitz., 117.

— obvolutum, Fitz., 114,

TABLE GÉNÉRALE

Trochilus, Da Costa, 189. Turbo Mediterraneus, Wood, 524. Trochilus, Linn., 189. — multidentatus, Oliv., 374.

— terrestris, Da Costa, 189. — muscorum, Linn., 892. Trochiscus, Held, 1420. — muscorum, Mont.,, 590,

— bidentatus, Held, 121. — nautileus, Linn., 458.

— unidentatus, Held, 122. — nigricans, Pulin., 334, Trochoïdes, Cuv., 513, 491, 538, 946, — nucleus, Da Costa, 598, Trochus, Schrôt., 538. — Offtoniensis, Shepp., 402,

— bidens, Chemn., 120. — paludosus, Turt., 140,

— cristatus, Schrôt., 540. — papillaris, Chemn., 324.

— hispidus, Chemn., 224. — patulus, Da Costa, 462.

— terrestris, Penn., 271. — perversus, Alt., 537.

— terrestris, B, Da Costa, 67. — perversus, Linn., 349.

— Desnoyersii, Req., 557. — perversus, Penn., 332. Truncatella lineata, Hartm., 509. — quadridens, Gmel , 299. — polita, Hartm., 509. — quinquedentatus, Born, 352.

— truncatula, Risso, 285, 507, 537. — reflexus, Oliv., 496. Turbinés, Fér., 53%, 491, 513. — rupium, Da Costa, 294. Turbo aquatique, 531. — sexdentatus, Mont., 407. Turbo, Boys et Walk., 507. — spiralis, Poir., 434. Turbo, Gmel., 491. — stagnalis, Da Costa, 471, Turbo, Linn., 315, 346. — striatulus, Linn,, 492.

— achatinus, Shepp., 835. — Striatus, Da Costa, 496. — adversus, Da Costa, 451. — striatus, Vall., 503, 505. — Anglicus, Wood, 40/4. — lentaculatus, Shepp., 528. — bidens, Linn., 315, 320, 32/4. — thermalis, Dillw., 540.

— bidens, Penn., 318. — trianfractus, Da Costa, 55, — biplicatus, Mont., 337. — tridens, Alt, 3614.

— Carychium, Mont., 4153. — tridens, Gmel., 297.

— chrysalis, Turt., 392. — tridens, Pulin., 302.

— conicus, Vall., 499. — tumidus, l'enn., 496.

— conversus, Alt., 340. — Vertigo, Mont , 409.

— cristata, Poir., 540. Turbos terrestres, 493.

— cristatus, Mat. et Rack., 544. Turricula, Beck, 268.

— cylindraceus, Da Costa, 390. — elegans, Beck, 271.

— delphinus, Linn., 492. Turrita, Menke, 498.

— elegans, Gmel., 496.

— edentulus, Wood, 402, Ulostoma, Albers, 117.

— fasciatus, Penn., 95, 280. Ulota fruticum, Hartm., 196. — fontinalis, Mont., 540. UNIO, 6, 563.

— fuscus, Valk. et Boys, 509. Unio, Oken, 566.

— glaber, Da Costa, 509. Unio, Philippss., 563.

— griseus. Vall., 524. Unio, Schum., 567.

— helicinus, Lightf., 140. — Alerontii, Comp. et Mass., 575,

— janitor, Vall., 528. | — amnicus, Ziegl., 572.

— juniperi, Mont., 366. — arcuata, Bouch., 577, 578.

— labiata, Soland., 328. — arcuata, Jacquem., 572.

— laminatus, Mont., 318. | — Ardusianus, Reyn., 575,

— Leachii, Shepp., 527. — Astierianus, Dup., 569,

— marginatus, Shepp., 392. UNIC ATER, 570,

Unio ater, Nilss., 570.

— Bandinii, Küst., 574.

— Barraudii, Bonh., 568.

— Patava, Lam., 571, UN10 BATAvUS, 571.

B rivularis, Rossm., 574, y ovatus, Charp , 571.

d'ovalis, 571,

riparius, Rossm., 571, { mancus, 571.

n Sarratinus, 571.

+ squamosus, Charp., 279,

t Drouëtii, 572,

* Moulinsianus, 57°,

} arcuatus, 572,