— 363 — 



Cyreiia Lanick. contin. 



QuoY et Gaim. 1834. Voy. Astrol. Zool. III. p. 513. 

 SwAiNSON 1840. Malac. p. 370. — genus Cyclinarum. 

 MoKRis 1843. Brit, foss. p. 86. 

 HiNDs 1844. Voy. Sulpli. Zool. p. 66. — genus Cy- 



cladacearuni. 

 Dunker1844. Ueb. d. nordd. sog. Walderthon p. 21. 

 Geinitz 1846. Gr. d. Verst. p. 436. — genus Cycla- 



sidarum. 

 Synon. Venus (spec.) Schrot. Chemn. Ginel. Fauj. 

 Tellina (spec.) 3iiill. Gmel. Dilhv. 

 Cyclas (spec.) Brug. Lainck. oliin. Schuin. Cuv. 



J. Sow. Blainv. 

 Corbicula Muhileldt. 

 Cyanocyclas Ferussac. 

 Mactra (si)ec.) Brongn. 

 Venulites (spec.) vSchloth. **) 

 C^renella Desh. 1835 in Guerin Magas. de Zool. livr. 6. 

 pl. 70. 

 Etym. Cyrena. 



Novum genus interVeneres et Lucinas intermedium. 

 WiEGMANN 1836. xArch, f. Nat. — inter Venerem et 



Cyrenam collocat. 

 Bronn 1838. Leth. p. 807. — inter Cyrenam et Cy- 



prinam. 

 Synon. Cyfenoida Joannis. 

 Cyrenoides G. B. Sow. jun. 

 CyreuWae Gray 1840. Syn, Brit, Mus. * (Agass. Nom.) 

 Etym. Cyrena. 

 ? = Cycladea Mke. 

 Cyreiioifla Joanms 1835 in Guerin Magas. de Zool. pl. 64. 

 Etym. Cyrena. 

 Subgenus Cyrenae. 

 = Cyrenella Desh. 



84) Male a Lalreille, Menke, Nyst iii syiionymis Tridoiita Schuin. 

 laudatur. 



