— 140 — 



BiiUniiis subgenus Swains. 1840. Malac. p. 335, 

 Typus: Bulimus melanostomus Swainson, 

 r= Pachyotus Beck. 



Biiliiia Lesson 1831. lllustr. de Zool. pl. 22. 

 Ehjm. ? 



Subgenus Cochloidis Fer. 

 = Orthostylus Beck. 



Bullniis Adanson 1757. Seneg. p. 5. 

 Etym. Vocab. barb. 

 Genus Cochlearum univalvium. 



Adoptat O. F. MiLL. 1781. in Naturforsch. Stiick 

 XV. p. f. 



Beck 1837. Ind. p. 116. — genus Limnaeadeorum. 

 Subgenera: Aplexa, Bulinus. Bulini subgeneris 

 lypus: Bulinus fontinalis Linn. 



Synon. Cochlea fluviatilis (spec.) List. 

 Buccinnm fliiviatile (spec.) Gualt. 

 Oliva (spec.) Klein. 

 Bulla (spec.) Linn. etc. 

 Planorbis (s|)ec.) 0. F. Miill. olim. 

 Bulimus (si)ec.) Briig. 

 Physa Draparn. Lamck. etc. 

 BuIIinus (pars) Oken. 

 Anisus (pars) Studer. 

 Phyza Risso. 



Aplexa et Physa Fleming. 

 Nauta et Physa Leach. 

 Rivicola et Physa Fitzinger. 

 Aplexus et Diastropha Gray. 

 Limneus (spec.) G. B. Sow, 



Ruliniis Studer 1820. Verz. d. Schweiz. Conch. p. 17, 



Efym. Bulimus. Mutatio nullo modo admittenda, 



Subgenus Glischri. 



Hartmann 1821. in Sturm Fauna. VI. Heft 5. p. 39, 



— genus Geo|)hiIorum. 

 Charpentier 1827 in Neue Alpina II. p. 262. 



