XVIII 



3n^tt 



6. ©i))pe: 0(i»en (Oliva) 



7. <Bi\>pi: 2Iiicitten (Aneilla) .... 



8. ©ippc: Warfen (Harpa) 



9. (öii)j>e: Äinfbövner (Buccinum) . . 



(MciDcBteg Äinn)ürn (B. nmlatum) 



10. @tvpf : gifd^reufcn (Xassa) .... 



Gegitterte 5if(^reu[e (N. reticiiluta) 



11. @ippe: Purpura 



P. lapillus 



P. madreporarnm 



12. B\\>\>e: Magilns 



13. ©ippe: Rhi ocMlus 



R. Antipathum 



14. Sippe: Leptoconclms 



15. Sippe; Seiflcnfcfinecfen (Murex) . . 



M. brandaris 



M. tiunculus 



M. erinaceus 



16. Sippe: ©piubetfc^necfen (Fusus) . . 



F. antiquus 



P. norvegicus 



P. Turtoni 



17. Sippe: iBirnenfcfinerfen (Pyrulaj . . 



C. «pfeÜjüngler. 



1. Sippe: Äe^elfd^neifen (Conus) . . . 



C. cedonulU 



C. textUis 



2. Sippe: Pleurotoma 



D. ©anbjüngler mit 'St^emfipl^o. 



1. Sippe: ^orjeUanfc^necfen (Cypraca) . . . 



£iger:^ovje(Ianfc!^necfe (C. tigris). . , 



C. moneta 



2. Sippe: ©ifd^nedfcn (Ovula) 



O. oviformifl 



3. Sippe: IvitonS^ornet (Tritonium) . . . 



T. nodifcrum 



T. variegatum 



4. Sippe: g'^fef'^"*^*" (Doliam) 



5a§ (D. galea) 



5. Sippe: ^elmfc^neden (CassiB) 



C. cornuta 



6. Sippe: Aporrhais 



*^elifan«fn§ fA. pes pelecani) . . . . 



7. Sippe: glüsifUf^necfcn (Strombus) . . . 



S. gigas 



8. Sippe: Ptcrocera 



XeufflÄftaue (P. chiiagra) 



etitt 

 273 

 273 

 273 

 274 

 274 

 275 

 275 

 276 

 276 

 276 

 276 

 276 

 276 

 277 

 277 

 277 

 277 

 281 

 281 

 281 

 282 

 282 

 282 



283 

 283 

 284 

 284 



285 

 286 

 286 

 287 

 287 

 287 

 287 

 287 

 288 

 289 

 289 

 2iK) 

 290 

 290 

 291 

 291 

 291 

 291 



ir. goc^crsfitigler (Bhfpidoglossata). 



Sippe: Sc^tr'iiiimfd)r.e(fen (Ntrita) . . . 

 (Semeine S(i^ipimmfd)nc(fe 'N. fluviatUis) 



N. minor 



Sippe : Naricella . 



Sippe: 9iunbmünber (Turbo) 



T. rugosus 



292 

 292 

 292 

 292 

 293 

 293 



€tilf 



(Sioßet Oelftlig (T. olearius) .... 293 



«Pogobe (T. pagodua) 293 



4. Sippe: Delphinula 294 



5. Sippe: (Scfmüuber (Trochns) 294 



T. ziztphinus 294 



6. Sippe: Seeo^ren (Haliutis) 294 



7. Sippe: Fissuiella 295 



F. reticulata 295 



F. graeca 295 



8. Sippe: 3lugfd)mttfd)nerfeu (Emarginula). . 295 



E. reticulata (fissura) 295 



III. Ärct^fictner. 



1. Sippe: 5Rapffd)ne(fen (P.iteila) 295 



©emeine D^apffc^nede (P. vulgaris) . . 295 



P. pellucida 297 



2. Sippe: ÄSfevfd^necfen (Chiton) 297 



C. clegans 297 



C. margin.itus 298 



T)ritlc Orbnung: ^ielfüfeer (Hetero- 

 poda). 



1. Sippe: Atlanta . . 



A. Peronii 



A. Kcrandrfnii . 



2. Sippe: Carinaria . 



3. Sippe : Pterotrach? a 



4. Sippe: Phyllirhoe . 



299 

 300 

 300 

 301 

 302 

 303 



SSiertc Orbnung: ^intcrfiemcr (Opisto- 

 branchia). 



I. ^ecffiemer. 



1. Sippe: ffugelfd^necfen (Acera) 306 



(Semeine Äugelfc^nede (A. buiJata) . . 306 



2. Sippe: 33ec^crfd)necfen (Cylichna) .... 309 



iMfcgeftutte :!?ed^erf^necfe (C. truncata) . 309 



3. Sippe: Seemanbein rTLiiine) 309 



Cffene Seemanbel (P. aperta) .... 309 



4. Sippe: Sce'^afen (Aplysia) 310 



ß'emeinet See^afe (A. depilans) -. . . 311 



5. Sippe: Dolabella 311 



D. Rumphii 311 



6. Sippe: Pk-urobrancLus 311 



P. aurantiacus 311 



P. Peronii 311 



P. ocellatus 312 



7. Sippe: Umbrella 313 



U. mediterranba 313 



II. 92Qcftfiemer. 



1. Sippe: Sternfd^nerfen (Doris) 313 



©cic^n.'arjige Stemft^nedte (D. pilosa) . 313 



jRot^e Sternfcinccfe (D. j-roxima) . . . 314 



9iau^e Stej-nfc^ncde (D. muricata) . . 314 



D. toberculata 314 



