540 GENERA ET SUBGENERA. 



Caracollina Beck iiul. p. 28. — Subg. Helicis e]seclioue rellexiiabriuni e typi?. 



variis. 

 Canicolus Mon tf. Conch. sysl. II. p. 138. — Gen. pro Hei. Carocolla L. iiislituluui 

 Carocolla Schuni. essai p. 192. — Genus Helices carinalas compiectens , a 



L a m a r c k et ahis eodem sensu , a Blainville, Cuvier, Char- 



pentier tamquam subgenus Heiicis adoptatum. 

 Canjchinm Leach Zool. Misc. L p. 84. Ed. Chenu p. 1 0. — Genus a cognomini 



Mulleriano diversum, Bulimos auriculaceos complectens. 

 Cecilioides F6russ. 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 adoptalum. 

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

 Cepolis et 

 Cepolum Montf. Conch. syst. II. p. 150. — Genus ab HeUce disjunctum ex 



typo Hel. cepae Muil. 

 Chersina Humphr. Mus. Caloiin. — Genus Bulimos et Achatinas compleclens 



teste F6russac prodr. p. 78. 

 Chersina Beck ind. p. 7 4. — Subgenus Achalinae. Typi: A. fasciata et virginea. 

 Chilodon et 

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



existenlia vel absentia constilula. Chilogymni subgenera : Helix, Carocolla 



BuUmus, Pupa; Chilodontis subgenera: Helicodon, Caracolina, Bulimina, 



Pupina, Clausilina. 

 Chilonopsis Fisch. de Waldheim 1848. Bull. Mosc. XXL P. 1. — Novum 



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

 C/iJiostomn Fitzinger syst. Verz. p. 98. — Genus Helicoideorum e typis Hel. 



corneae Drap. et pulchollae Mull., simili lalitudine a Charpentier inter 



subgenera Helicis adoptatum. 

 Chilotrema 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 reflexilabriuni. 

 Chimolrema Rafin. in Journ. de phys. tom. 88. p. 425. — Genus ab HeUce se- 



paratum ex typo ignolo {teste Herrm. ind. I. p. 225.). 

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



H. ungulina L. et nautiliformis Porro. 

 Chondrinm Herrmaiinsen vid. Cliondniia Beck. 



Chondrula Beck ind. p. 87. — Subgenus Pupao ex typo Hel. tridenlis Muil. 

 Chondrus Cuvier regue anim. II. p. 408. — Subgenus HeUcis e typis variis, 



partim ad Bulimum , partim ad Pupam referendis, eadem latitudine a Cri- 



stofori et Jan inter genera Cochloideorum adoptatum. 

 Chondrus Harlm. in Neue Alpina 1. p. 206. 218. — Genus Geophilorum depu- 



ratum ex typo Pupae frumenti Drap., eodem sensu Charpentiero sub- 



genus Pupae. 

 Chondrus Krynicki in Bull. Soc. Mosc. VI. p. 395. — Genus Cuvierianum 



emissis Pupis depuratum , ex typo Hel. tridenlis Mull. 

 Chromalocochlias Agassiz Nom. zool. Ind. univ. v. Chromocochlea. 

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



ex typo Hel. turbinoidis Brod. 

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



latae Stud. 

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



inslitutum. 

 Cionella Beck ind. p. 79. — Suligcnus Achaiinae ex typis Achatiiiae folliculi el 



lubricae , ex sententia Uerrmannseni ad Bulimos refereudum. 

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



Typi: Hel. planorboides et pulchella. 



