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Succinea intermedia, Bean 

 levantina, Desh. . 

 major, Risso . . 

 mediolanensis, Villa 

 MüUeri, Leach 

 obliqua, Say. . . 

 oblonga .... 

 oblonga, Drap, 

 oblonga, Leacli 

 oblonga, Turt. . . 

 oblonga, var. Gredl. 

 ochreacea, de Betta 

 ovalis, Say. . . . 

 Pfeif eri .... 

 Pfeifferi. Gray . . 

 Pfeiiferi, Rossm. . 

 Pfeifferi, var. Stab. 

 piitris .... 

 putris, Flem. . . 

 trianfracta, Da Costa 



Tacliea, Leach 121 



hortensis, Leach . . . 126 



montana, Hartra. . . .131 



nemoralis, Leach . . .123 



sylvatica, Hartm. . . .130 



vermiculata, Ad. . . . 132 



Taenioylossa, Troschel . . 297 



Tapada oblonga, Stud. . . 23G 



succinea, btud. . . . 233 



Teilina amnica, Müll. . . 358 



Cornea Linn 352 



Cornea, var. Mat. etRack 351 

 Henslowana, Shepp. . .357 



lacustris, Müll. . . . 354 



minima, Stud 364 



pusilla, Gmel 362 



rivalis, Mat. et Rack . 358 



rivalis, Müll 352 



striata, Schrot. . . . 358 



tuberculata, v. Alten . 354 



Testacella, Cuvier .... 28 



germanica, Oken ... 35 



ludiotidea 28 



haliotidea, Drap. ... 28 



sicula, Bivona .... 29 



Testacellea 28 



Testacellus haliotoides, Cantr. 28 



Theba arenosa, Beck . . 98 



candicans. Ad. ... 98 



candidula, Beck . . . 102 



carthusiana, Risso . . 95 



carthusianella, Risso . 95 



cemenelea, Risso ... 94 



Charpentiera. Risso . . 94 



clandestina, Gray , . 80 



conspurcata, Risso . . 104 



costulata, Beck . . . 101 



ericetorum, Beck . . 99 



fulva, Leach .... 50 



incarnata, Gray ... 92 

 leucostoma, Risso . .120 



meridionalis, Risso . . 132 



neglecta, Beck ... 97 



Nilssoniana, Beck . . 101 



— 400 - 



Seite. 



Theba obvia, Ad 98 



pisaua, Ad 120 



rubella, Risso .... 94 

 spinosula, Leach ... 67 



striata. Ad 102 



strigella, Gray ... 76 

 thymorum, Beck . . . 102 

 villosa, Gray .... 78 



virgata, Ad 97 



zouata, Gray . . . .110 



Theodoxus fluviatilis, Issel 324 

 lutetianus, Montf, . . 324 

 Prevostianus, Issel . . 326 



Thiara fasciata, Mühlf. . 320 

 Holandri, Troschel . . 320 



Tichogonia Chemnitzii, 



Rossm 336 



Tonychlamis lucida, Bens. . 53 



Tor(j[uatella triplicata, Held 205 



Torquilla, Studer. . . .192 



avena, Stud 196 



avenacea, Mörch . . . 196 



callosa, Ziegl 192 



conica, Villa . . . .199 

 frumentum, Fitz. . . 192 



hassica. Ad 197 



hordeum, Stud. . . . 196 

 Kokeili, Beck .... 209 

 muscorum, Held . . . 202 



nitida. Ad 197 



quadridens, Villa . .147 

 quinquedentata, Villa . 147 

 secale, Hartm. . . . 194 



secale, Stud 194 



spreta, Villa .... 145 

 tridens, Villa .... 145 

 triplicata, Held . . . 205 

 triticum, Ziegl. . . . 192 



Tragomma compressum, 



Held 37 



verticillus, Held ... 37 



Trichia, Hartm 78 



circinata, Hartm. ... 80 



clandestina, Hartm. . . 80 



Triodopsis, Rafinesque . . 65 



personata, Beck ... 66 



Trigonostoma angigyrum, 



Hartm 62 



holosericum, Fitz. . . 64 



obvolutum, Fitz. ... 63 



Trochilus terrestris. Da Costa 67 



Trochiscus bidentatus, Held 73 



89 

 86 

 72 

 298 

 67 

 281 



dolopidus, Held 



unidentatus Held 

 Trochus bidens, Chemn 



cristatus, Schrot. 



terrestris, Penn. 

 TropidiscHs, Stein 

 Truncatella, Risso 



costulata, Risso 



exilis, Menke . 



Hammerschmidtii 



laevigata Risso 

 lineata, Held. . 

 spectabilis, Held 



Charp. 8 



Seite. 



^k. 



Truncatella truncata, Dup. 



truncatula . . 



truncatula, Lam. 



truncatula, var. Küst. 

 Turbo achatinus, Shepp. 



adversus. Da Costa 



bidens. Penn. . . 



bidentatus, Ström. 



biplicatus, Mont. . 



cary' hium, Mont. 



chrysalis, Turt. 



cristatus, Mat. et Ra^ 



cristatus, Poir. 



cylindraceus. Da Costa 



cylindricus, Ström. 



edentulus, Wood. 



elegans, Gmel. 



fuscus, Montf. 



fontinalis, Mont. . 



glaber, Da Costa . 



helirinus, Lightf. 



janitor, Vall., . . 



juniperi, Mont. 



laminatus. Mont. . 



Leachi, Shepp. 



Lincina Chemn . 



maculatus, Wood. 



marginatus, Shepp. 



marmoreus, Brovrn. 



Myrmecidis, Scacchi 



muscorum, Linn 



muscorum, Mont. 



nautileus, Linn . 



nigricans, Dillw. . 



nigricans, Pult 



nucleus, Da Costa 



Offtoniensis, Shepp. 



palusti-is, Da Costa 



perversus, Linn . 



quadridens, v. Alten 



quadridens, Gmel. 



reflexus. Oliv. . . 



rupium, Da Costa 



sexdendatus, Mont. 



stagnalis, Da Costa 



striatus, Da Costa 



striatus, Vall. . . 



tentaculatus, Shepp. 



thermalis, Dillw . 



tridens, v. Alten . 



tridens, Gmel. 



tridens, Pult . . 



tumidiis. Penn. 



ventrosus, Mont. . 



Unio, Philippsson 

 amnicus, Ziegl. 



rtfer 



ater. Nilss . . 

 atrovirens, Schmidt 

 badius. Kok. . . 

 Bandinii, Brus. 

 batava, Lam. . . 

 batavHS .... 

 batavus, Nilss. 



