— 507 — 



f^tranionita Schum. 1817. Ess. p. 226. 



Etym. Stramonium, vocab. med. latin, 

 A Purpuris separatum genus. Sectionum typi: Pur- 

 pura haemastoma L. et P. sertum Mart. 



IStraiiarolliis (Montf.) Blainv^. 1827. Dict. sc, nat. tom. 51. 

 p. 86. vid. seq. 



Straparolus Montf. 1810. Concli. syst. IF. p. 174. 



Etym. ? GTQalSog, torsus; Rollus vocab. barb. pro 

 Rouleau Gall. (Agass. Nomencl.) 



= Euomphalus Sow. 

 iStresiIiona Browne 1756. Jamaic. p. 408. 



Etym. OTQkcftOy verto. 



Genus Rimatarum. 

 = Oliva Brug. 



§treps£(lura Swains. 1840. Mal. p. 90. 308. 



Etym. Vocab. male fictum: oTQitlng, torsio; ovQa, 



cauda. Rectius Streptura, neque Strepsura, 



ut corr. Agass. 

 Genus Fusinarum. Typus: Fusus ficulneus Lamck. 

 Ntrepsura Agass. 1847. Nom. zool. Ind. nniv. vid. praec. 

 iStreiitaxis Gray 1837. Loudon's Mag. Nat. Hist. New. Ser. L 



p. 484. * > Wiegm. Arch. 1838. II. p. 274. 

 Eiym. Vocab. hybr. : atQenxog, tortus; axis. (Graece 



a^cov.) 

 Novum genus Ilelicidarum. Typus : Ileb'x con- 



tusa Fcr. 

 Sow. jun. 1839. Conch. Man. p. 102. et 1842. ib. 



ed. 2a p. 266. — in Colimaceis; 

 Swains. 1840. Mal. p. 165.331.— subgenus Ilelicis. 

 L. Pfeiff. 1841. Symb. I. p. 5. 1842. ib. II. p. 109. 



1845. in Phil. Abb. et Beschr. passim. 1847. Mo- 



nogr. Hel. I; p. XVIII. et 3. — genus Heliceorum. 

 Gray 1842. Syn. Brit. Mus. p. 90. — genus Heli- 



cidarum. 

 GouLD 1844. Bost. Journ. IV. p. 456. 

 = Artemon Beck. 



