| C242 |
|
|
Bifrontia leadunensis |
St. Gobain |
|
|
| C243 |
|
|
Nerita aperta |
Colwell Bay I. Wight. |
|
|
| C244 |
|
|
Nerita aperta |
Colwell Bay I. Wight |
|
|
| C245 |
|
|
Nerita aperta |
headon Hill I. Wight. |
|
|
| C246 |
|
|
Nerita tricarinata Lam. |
Paris |
|
|
| C247 |
|
|
Nerita tricarinata Lam. |
Anvers near Pontoise |
|
|
| C248 |
|
|
Nerita conoidea |
Egypt |
|
|
| C249 |
|
|
Nerita globosa |
Colwell Bay, I. Wight. |
|
|
| C250 |
|
|
Neritina conoidea Desh. |
Paris |
|
|
| C251 |
|
|
Neritina concava Sow. |
Colwell Bay I. Wight. |
|
|
| C252 |
|
|
Neritina concava Sow. |
Colwell Bay I. Wight. |
|
|
| C253 |
|
|
Neritina concava Sow. |
Headon Hill |
|
|
| C254 |
|
|
Phasianella semi-striata |
Hauteville Valogne |
|
|
| C255 |
|
|
Phasianella turbinoides Lam. |
Paris |
|
|
| C256 |
|
|
Trochus altavillensis |
Hauteville Valogne |
|
|
| C257 |
|
|
Trochus |
Valogne |
|
|
| C258 |
|
|
Trochus subsulcatus Mün. |
Kressenberg |
|
|
| C259 |
|
|
Trochus monilifer |
Barton Hants |
|
|
| C260 |
|
|
Paludina lenta Sow. |
Kent. |
|
|
| C261 |
|
|
Paludina lenta Sow. |
Hempstedt b. Yarmonth |
|
|
| C262 |
|
|
Paludina lenta Sow. |
Colwell Bay I. Wight. |
|
|
| C263 |
|
|
Paludina lenta Sow. |
Dulwich |
|
|
| C264 |
|
|
Paludina orbicularis |
Sconce point I. Wight. |
|
|
| C265 |
|
|
Paludina pusilla Desh. |
Paris |
|
|
| C266 |
|
|
Ampullaria Willemetii Def. |
Paris |
|
|
| C267 |
|
|
Delphinula warnii Desh. |
Hauteville Valogne |
|
|
| C268 |
|
|
Delphinula marginata Lam. |
Hauteville Valogne |
|
|
| C269 |
|
|
Delphinula gervillei Defr. |
Hauteville Valogne |
|
|
| C270 |
|
|
Delphinula striata Lam. |
Hauteville Valogne |
|
|
| C271 |
|
|
Delphinula conica Lam. |
Hauteville Valogne |
|
|
| C272 |
|
|
Delphinula calcar Lam. |
Hauteville Valogne |
|
|
| C273 |
|
|
Infundibulum trochiforme |
Damery |
|
|
| C274 |
|
|
Cerithium biseriale Desh. |
Cuise Lamotte Dept. Oise. |
|
|
| C275 |
|
|
Cerithium biseiale Desh. |
Cuise Lamotte Dept. Oise. |
|
|
| C276 |
|
|
Cerithium calcitrapoides |
Hermonville |
|
|
| C277 |
|
|
Cerithium rusticum Desh. |
Colwell Bay I. Wight. |
|
|
| C278 |
|
|
Cerithium rusticum |
Paris |
|
|
| C279 |
|
|
Cerithium bonei Desh. |
Le Gnepes |
|
|
| C280 |
|
|
Cerithium bonei |
Damery bei Eyernay |
|
|
| C281 |
|
|
Cerithium bonei Desh. |
Anvers near Pontaise |
|
|
| C282 |
|
|
Cerithium cristatum Lam. |
Paris. |
|
|
| C283 |
|
|
Cerithium papale Desh. |
Cuise Lamotte Dept. Oise. |
|
|
| C284 |
|
|
Cerithium papale Desh. |
Cuise Lamotte Dept. Oise. |
|
|
| C285 |
|
|
Cerithium nudum Lam. |
Paris |
|
|
| C286 |
|
|
Cerithium turris Lam. |
Anvers near Pontaise |
|
|
| C287 |
|
|
Cerithium lapidum Lam. |
Paris |
|
|
| C288 |
|
|
Cerithium acutum Desh. |
Cuise Lamotte Dept. Oise. |
|
|
| C289 |
|
|
Cerithium variabile Desh. |
Dept. Oise |
|
|
| C290 |
|
|
Cerithium interruptum Lam. |
Hautville Valogne |
|
|
| C291 |
|
|
Serratocerithium serratum (Brongniart) |
|
(= CM17487) |
|
| C292 |
|
|
Cerithium trochleare Lam. |
Movigny |
|
|
| C293 |
|
|
Cerithium constrictum Desh. |
Camery Epernay |
|
|
| C294 |
|
|
Cerithium mutabile Lam. |
Paris |
|
|
| C295 |
|
|
Cerithium mutabile Lam. |
Paris |
|
|
| C296 |
|
|
Cerithium pseudocinetum |
Colwell Bay I. Wight. |
|
|
| C297 |
|
|
Cerithium plicatum |
Hempstead I. Wight. |
|
|
| C298 |
|
|
Cerithium plicatum |
Hempstead I. Wight. |
|
|
| C299 |
|
|
Cerithium ventricosum Sow. |
Cuise Lamotte Dept. Oise. |
|
|
| C300 |
|
|
Cerithium ventricosum Sow. |
Paris |
|
|
| C301 |
|
|
Cerithium ventricosum |
Colwell Bay I. Wight. |
|
|
| C302 |
|
|
Cerithium echinoides Lam. |
Paris. |
|
|
| C303 |
|
|
Cerithium labiosum Desh. |
Paris |
|
|
| C304 |
|
|
Cerithium deniculaum |
Paris |
|
|
| C305 |
|
|
Cerithium concavum |
Paris |
|
|
| C306 |
|
|
Cerithium connoideum Lam. |
Paris |
|
|
| C307 |
|
|
Cerithium conjunctum |
Paris |
|
|
| C308 |
|
|
Cerithium thiarella |
Rheims |
|
|
| C309 |
|
|
Cerithium tuberculosum Lam. |
Paris |
|
|
| C310 |
|
|
Cerithium trochleare Lam. |
Paris |
|
|
| C311 |
|
|
Cerithium semigranulosum |
Hempsteadt b. Yormonth |
|
|
| C312 |
|
|
Cerithium antiquum Desh. |
Rheims |
|
|
| C313 |
|
|
Cerithium brochii Desh. |
Anver Pontoise Dept. Oise |
|
|
| C314 |
|
|
Rostellaria fissurella Lam. |
Damery Epernay |
|
|
| C315 |
|
|
Rostellaria fissurella Lam. |
Paris |
|
|
| C316 |
|
|
Rostellaria macroptera Lam. |
Barton cliff Hampshirea |
|
|
| C317 |
|
|
Rostellaria rimosa |
Barton |
|
|
| C318 |
|
|
Potamides margaritaceus |
Colwell Bay I. Wight |
|
|
| C319 |
|
|
Potamides ventricosum Sow. |
Colwell Bay I. Wight |
|
|
| C320 |
|
|
Aporrhais sowerbyi |
Clarendon Hants. |
|
|
| C321 |
|
|
Eulima polygyra |
Barton |
|
|
| C322 |
|
|
Melania inquinata |
Woolwich Kent. |
|
|
| C323 |
|
|
Melania inquinata |
Paris |
|
|
| C324 |
|
|
Melania lactea |
Lesy sur Auray |
|
|
| C325 |
|
|
Malania lactea |
Paris |
|
|
| C326 |
|
|
Melania marginata |
Paris |
|
|
| C327 |
|
|
Melania turriesima |
Hempstead I. Wight |
|
|
| C328 |
|
|
Melania inflata |
Hempstead I. Wight |
|
|
| C329 |
|
|
Melania fasciata |
Hempstead I. Wight |
|
|
| C330 |
|
|
Malania muricata Morris |
hempstead b. Yormouth |
|
|
| C331 |
|
|
Melania costellata Desh. |
Paris |
|
|
| C332 |
|
|
Melania hordacea Desh. |
Paris |
|
|
| C333 |
|
|
Melanopsis carinata |
Headon Hill I. Wight |
|
|
| C334 |
|
|
Melanopsis ancillaroides |
Headon Hill I. Wight |
|
|
| C335 |
|
|
Melanopsis ancillaroides |
Cuise Lamotte Oise |
|
|
| C336 |
|
|
Vermetus bognoriensis |
Bognor sussex |
|
|
| C337 |
|
|
Vermicularia Bognoniensis |
Bognor sussex |
|
|
| C338 |
|
|
Siliquaria multistriata |
Auvers near Pontoise |
|
|
| C339 |
|
|
Turritella nagulata |
Cairo |
|
|
| C340 |
|
|
Turritella abreviata Desh. |
Paris |
|
|
| C341 |
|
|
Turritella hybrida Desh. |
Paris |
|
|