HELICELLA 173 



1821. Ilelicella, Laui./ Sect. Aplostomse (Hyalinae) : Ferussac, 



Tabl. sysl. Limagons, Jan. ed., p. 41 (June 



ed., p. 37). 

 1833. Oxychilus [pars] : Fitzinger, Beitr. LandesJc. Oesterr., 



ill, p. 100. [NoH Oxycheila, Dejean, 1825 



(Goleopt.).] 

 1837. Hyalinia, Ag. (Msc.) subg. of Helix [pars] : Charpentier, 



Neue Denhschr. Allg. Schweiz. Gesell., i 



[no. 2], p. 13. 

 1837. Polltn [pars] : Held, Isis, xxx, lift. 12, col. 916. 



1837. Hdicclla, subg. 1 of Helix : Beck, Index Moll, p. 6. 



1838. Helicella [as genus] : Beck, Index Moll., spec, nov., p. 7. 

 1850. Hyalina, Fer., subg. 3 of Helix [pars] : Albers, Heliceen, 



p. 66. [Non Ferussac, who used " Hyalinse " 

 as the name for a group of his subg. Helicella.] 

 [Non Hyalina, Schumacher, 1817 (Marginel- 

 lida3); nee Studer, 1820 (Vitmia).] 



1855,) Lncilla, subg. of Helix : Lowe, Proc. Zool. Soc. Loud., 



Mar. / 1854, p. 177, type H. cellaria, Miiller. 



1855, "j Aplostoma,su.hg.llIoiZo7iites [pars]: Moquin-Tandon, 



Sept./ Hisf. Moll. France, ii, p. 72. 



1891. Vitrea, Fitz. [pars] : Smith, Joum. of Conch., vi, p. 339. 



Sub-gen. : Helicella, s.s. 



1857. Euhyalina : Albers, Malak. Blait., iv, -p. 91. 

 1907. Euhjalinia : Taylor, Monog. Moll. Brit. Is. [ii], 

 p. IS. 



Sub-gen. : Retinella (Shuttleworth MS.), Fischer. 

 Etyni. :— Doubtful . 

 Type : — Helix olivetorum, Gmelin, selected by Fischer. 



1877. Retinella (Shuttl. MS.) : Fischer, Notitice Malac. 



Shuttleworth, ii, p. 5. 



1878. Mijopina : Kobelt, in Rossmassler, Icon, vi, p. 15. 



1. Helicella (s.s.) draparnaldi, Beck. 



Etym. : — Named in honour of the celebrated French con- 

 chologist, Draparnaud. 



1801. Helix lucida : Draparnaud, Tahl. Moll. France, p. 96, 

 no. 46. [Non Pulteney, 1799.] 



1805. Helix nilida : Draparnaud, Hist. Moll. France, p. 117, 

 pi. viii, f. 23-25. [Non Muller, 1774.] 



1812. Helix nitcns, Argenville : Alten, Syst. Abhandl., p. 58, 

 pi. V, f. 10. [Non Gmeliu, 1791.] 



' Lamarck only used the vernacular form "HeliccUe" (Extr. Cours Zool. 

 Anim. s. Vert., 1812, p. 115). 



