540 GENERA ET SUBGEiNERA. 



CaracoUina Beck iiul. p. 28. — Subg. Helicis ejseclione leflexilaLrium e lypis 



variis. 

 Caracolus Mon tf. Conch. syst. II. p. 138. — Gen, pro Hel. CarocoUa L. inslituluui. 

 Carocolla Schum. essai p. 192. — Genus Helices carinatas complecleus, a 



Lamarck et aliis eodem sensu , a Blainville, Cuvier, Char- 



pentier tamquam subgenus Helicis adoptatum. 

 Cunjcliium Leach Zool. Misc. I. p. 84. Ed. Chenu p. 10. — Genus a coguomini 



MuUeriano diversura, Bulimos auriculaceos complectens. 

 Cecilioides Feruss. teste Blainv. in Dict. sc. nat. v. 7. p. 332. — Genus pro 



Achatina acicula propositum , tamquam subgenus Bulimi a Beck in Amtl. 



Bericht 1846. p. 122 adoptatum. 

 Cepaea Held in Isis 1837. p. 910. — Genus Helicum ex typo Hel. nemoralis L. 

 Cepolis et 

 Cepolum Moutf. Conch. syst. II. p. 130. — Genus ab Helice disjunclum ex 



typo Hel. cepac MuLl. 

 Chersina Humphr. Mus. Caloun. — Genus Bulimos et Achatinas complectens 



teste Ferussac prodr. p. 78. 

 Cliersina Beck ind. p. 74. — Subgenus Achatinae. Typi: A. fasciata et virginea. 

 Chilodonet 

 Chilogymnus Ehrenb. symb. phys. — Genera primaria Heliceorum, e dentium 



existentia vel absentia constitula. Chilogymni subgenera : Hehx, Carocolla, 



Buhmus, Pupa; Ghilodonlis subgenera: Helicodon, Caracoiina, Buhmina, 



Pupiua, Clausilina. 

 Chdonopsis Fisch. de Waldheim 1848. Bull. Mosc. XXI. P. I. — Novum 



genus testarum e familia Helicum. Conf. Addenda p. 534. 

 Chilosioma Fitzinger syst. Verz. p. 98. — Genus Helicoideorum e typis Hel. 



corneae Drap. et pulchellae Muli., simili latitudine a Charpentier inter 



subgenera Helicis adoptatum. 

 Chilolrema Leach moll. p. 106 teste Turton. — Genus ex typo Hel. lapicidae 



L. , a Gray in Synopsi Mus. Bril. inter genera Helicidarum sect. f. enume- 



ratum, Beckio (ind. p. 28.) subg. Helicis e sectione reflexilabrium. 

 Chimotrema Rafin. in Journ. de phys. tom. 88. p. 425. — Genus ab Hehce se- 



paratum ex typo ignoto (teste Herrm. ind. I. p. 225.). 

 Chloritis Beck ind. p. 29. — Subgenus Helicis e sectione tenuilabrium. Typi : 



H. ungulina L. et nauliliformis Porro. 

 Chondrium H e r r m a n n s e n vid. Chondrula Beck. 



Chondrula Beek ind. p. 87. — Subgenus Pupae ex lypo Hel.. tridentis Miill. 

 Chondrus Guvier r6gue anim. II. p. 408. — Subgenus Helicis e typis variis, 



parlim ad Bulimum, partim ad Pupam referendis, eadem laliludine a Cri- 



stofori et Jan inler geuera Cochloideorum adoptatum. 

 Chondrus Harlm, in Neue Alpina I. p. 206. 218. — Genus Geophilorum depu- 



ratum ex typo Pupao fruraenti Drap., eodem sensu Charpentiero sub- 



genus Pupae. 

 Chondrus Krynicki in BuH. Soc. Mosc. VI. p. 393. — Genus Cuvierianura 



emissis Pupis depuratum, ex typo Hei. tridentis Mull. 

 Chromalocochlias A g a s s i z Nora. zool. Ind. univ. v. Chromocochlea. 

 Chromocochlea Hartm. Erd- u. Sussw. Gast. H. 5. p. 137. — Subgenus Helicis 



ex typo Hei. turbinoidis Brod. 

 Cingulifera Held iu Isis 1837. p. 911. — Genus Helicum e typo Hel. cingu- 



lalae Stud. 

 Cionella Jeffreys in Linn. Irans. XVI. — Genus pro Achal. lubrica et acicula 



instilulura. 

 Cionella B eck ind. p. 79. — Subgenus Achatiuae ex typis Achatinae foliiculi el 



lubricae, ex sententia Herrraannseni ad Bulimos referendum. 

 Circinaria Beck ind. p. 23. — Subgenus Helicis e soctione reflexilabrium. 



Typi : Hel. planorboides et pulchella. 



