— 52 — 



Ttiiciilosa Conrad. contin. 



SwAiASON 1840. Malac. p. 198. 340. — subgenus Pa- 

 ludomi. 

 = Ancylotus Say. 

 Anciilotiis Say. Coxrad. vid. Ancylotus. 

 Ancyfea Menke 1830. Syn. ed. 2a p. 11. 

 Etym. Ancylus. 



Tertia Phyllidinorum familia. Unicum genus: Ancylus. 

 Synon. Ancylina Gray. 

 Ancyliiia Gray 1840 in Turton Man. ed. 2a p. 247. 

 Etym. Ancylus. 



Suhfamilia Limnaeadarum. Genera : Ancylus, Velletia. 

 = Ancylea 3Ienke. 

 Ancyloceras^ D'Oubigny 1840. Pal. franc. Terr. cret. I. * 

 teste A(;assiz in Sow. 3Iin. Conch. ed. Germ. p. 623. 

 Etym. uyxvlos.) incurvus; xeQug, cornu. 

 Novum genus Ammonitidaruin, ab Hamitis disjunc- 



tum. Typus : Hamites grandis Sow. 

 Geimtz 1845. Grundr. d. Verst. p. 302. — subgenus 

 Hamitae. 

 Ancylotiis (male Anculotus) Say teste Th. Miiller 1836. 

 Synops. p. 40. 

 Etym. ayxvhoTog, incurA^us. 

 Novum genus ab altera parte Melaniis, ab altera 



Paludinis affine. 

 Adoptat CoNRAD 1834. New fresh - water shells. 



p. 62. * 

 Synon. Anculosa Conrad olim. 

 Paludomus Swainson. 

 Ancyliis Geoffroy 1767. Coq. Par. p. 122. * Ed. Mart. p. 108. 

 Etym. ayxvlog, incurvus. ") 

 Novum genus pro Patella lacustri Linn. indicatum. 



13) J, E. Gray in Turton Man. ed. 2a p. 247. male derivandum 

 putat vocabulum ab ^ansa," scribendumque putat ^Ansulus" vel 

 ^Ansylus." 



