— 346 — 



CycIoMtonia Lamck. 1809. Phil. zool. 



Genus Orbaceorum, a priori emissis Paludinis dis- 



cjepans. 

 Lamck. 1812. Extr. d'un Cours. * — genus Heliceo- 

 rum bicornium. Segregatur etiam Valvata. 

 Pariter 1822. Hist. nat. VL 2. p. 142. (ed. 2a 

 VUL p. 350.) 

 Blainv. 1818. Dict. sc. nat. tom. 12. p. 297. et De- 



FRANGE ibid. 

 Ferussac 1821. Tabl. syst. p. XXXIL — unicum 

 gcnus Turbicinorum. 



Pariter Latreille 1825. Fam. nat. 

 Rang 1829. Man. p. 180. 

 ScHWEiGG. 1820. Natgsch. p. 738. — unicum genus 



Coelopnoorum primae sectionis. 

 Studer 1820. Verz. p. 21. — distinguitur Pomatias. 

 Hartm. 1821 in Sturm Fauna. VI. Heft 5. p. 35. ct 



1840. Systemat. Uebersicht. — genus Teleogeo- 



philorum. 

 Gray 1821. Lond. Med. Repos. * — in Phanero- 



pneumonis. 

 Blainv. 1825. Malac. p. 434. — in Cricostomis. 

 C. Pfeiff. 1828. Naturg. lll. p. 5. — in famiba Coch- 



learum. 

 Fleming 1828. Brit. An. p. 257. — in Cochleadis 



operculatis. 

 Mexke 1828. Syn. p. 22. — genus*Cyclostomiatarum 

 unicum. 



1830. ib. ed. 2a p. 39. — in Cyclostomaceis. 



Pariter L. Pfeiff. 1841. Symb. hist. HebV. L p. 4. 

 et 1846 in Chemn. Conch. ed. 2a L 19. p. 7. 

 Reeve 1842. Conch. syst. II. p. 95. 

 Catlow 1845. Conch. Nomencl. p. 169. 

 Desh. 1830. Enc. meth. III. p. 38. — in Helicineis. 

 Gray 1840 in Turton Man. ed. 2a p. 274. — genus 



Cyclostomidarum. 



