346 CYCLOPHORID^ 



INTRODUCTIONS, NOT ESTABLISHED, BUT REPRE- 

 SENTED BY A FEW LIVING EXAMPLES. 



Fam. : CYCLOPHORID^. 



Genus : 1. COCHLOSTOMA, Jan. 



Etym. : — Gr. k6^\o? + crrofxa, spiral mouthed. 

 Type : — Helix seftem- spiral is, Razoumowsky. 

 {Helix, Turbo, Cyclostoma, vett. auctt.) 



1820. Cyclostoma [pars] : Studer, Naturw. Anz. Allg. Schweiz, 



GeselL, iii, p. 90. (In reprint, " Syst. 



Verzeichn.," p. 22.) 

 182L Pomatias : Hartmann, Neiie Alpina, i, pp. 201, 204, 



214. [NoH Studer, 1789.] 

 1830. Cochlostoma, subg. 1 of Cyclostoma : Jan, Conspect. 



Method. Test., p. 6. 

 1891. Hartmannia : Newton, Ann. & Mag. Nat. Hist., 



Ser. VI, vol. vii, p. 346. 

 1902. Cochlostoma [as genus] : Kobelt, Das Thierreich, xvi, 



CyclophoridfB, p. 488. 



Sub-gen. : Cochlostoma, s.s. 



1830. Cochlostoma : Jan, Conspect. Method. Test., p. 6. 

 1883. Maculatus : Westerlund, Jahrh. Deutsch. Malak. 



GeselL, x, p. 68. 

 1885. Personatus, Westerld., 1883 [pars] : Westerlund, 



Fauna Paldarct. Region, v, p. 108. 



Sub-gen. :— AuritUS, Westerlund. 



Etym. : — Lat. auritus, having ears, or, ear-shaped. 

 Type : — Pomatias auritus (Z.) Rossmassler. 



1883. Auritus : Westerlund, Jahrh. Deutsch. Malak. 

 GeselL, x, p. 64. 



1. Cochlostoma (s.s.) septemspirale (Razoumowsky). 

 Etym. : — Lat. septem -(- spira, having seven whorls. 



1789. Helix septem-spiralis : Razoumowsky, Hist. Nat. J oral, 



i, p. 278. 

 1801,1 Cyclostoma patulum [var.] b : Draparnaud, Tabl. Moll. 

 July./ France, p. 39. 



1801,) Turbo striatus, Nob. : Vallot, Exer. Hist. Nat., p. 6. 

 Aug. / [Teste Drouet.] 



