10 VIVIPARID^ 



1801,} Cydostoina achatinum. : Draparnaud, Tabl. Moll. 



July, j France, p. 40. 



1803. Helix vivipara, Lin. [pars] : Montagu, Test. Brit., 



p. 386. 

 1805. Cyclostoma viviparuin : Draparnaud, Hist. Moll. 



France, p. 34, pi. i, f. 18. [Errore in explan. 



" 16 & 17."] 

 1807. Helix vivipara, Liun. : Maton & Rackett, Trans. Linn. 



Soc, viii, p. 205. 

 1810. Vivijxtrusfluviorum: Montfort, Conch. Syst., ii, p. 247, 



fig. p. 246. . 



1812. Palmlina vivipara : Ferussac, Ann. Mus. Hist. Nat. 



Paris, xix, p. 253. 



1813. Cyclostoma achatinum, Drap. : Millet, Moll. Maine <& 



Loire, p. 7. 

 1813. Helix vivipara [pars] : Rackett, in Pulteney, Cat. 



Dorset., ed. 2, p. 54. 

 1813? Lymncca vivipara: Fleming, Edinh. Ency., vii, p. 77. 



1815. Cyclostoma viviparum : Oken, Lehrb. Naturg., iii, abth. 1, 



p. 259. 



1816. Paludina achalina : Lamarck, Ency. Method., Vers, 



pi. cccclviii, f. 1, Liste des objets representes, 

 p. 12. 



1817. Helix vivipara, Limi. : Dillwyn, Cat. Shells, ii, p. 939. 

 1817. Paludinum viviparum : Jurine, Helvet. Almanack, 1817, 



p. 34. 



1820. Paludina achatina, Drap. : Studer, Natunv. Anz. Ally. 



Schweiz. GeselL, iii, p. 91. (Reprint, " Syst. 

 Verzeichn.," p. 22.) 



1821. Paludina {Vivipara) vulgaris : Gray, Lond. Med. Repos., 



XV, p. 239. 



1822. Paludina achatina : Lamarck, Hist. Anim. s. Vert., vi, 



pt. 2, p. 174. 



1823. Helix vivipara : [Brown], Ency. Brit., ed. 6, vi, p. 460. 

 ?1823. Turbo achatinus : Sheppard, Trans. Linn. Soc, xiv, 



p. 152. [The author states that it is the 

 Cyclostoma achatinum of Draparnaud, but 

 not whether he followed the latter's figure 

 or his description.] 



1827. Paludina vivipara. Lam. : Brown, Blust. Conch. Brit., 



ed. 1, pi. xli, f. 68 & 69. 



1828. Paludina achatina. Lam. : C. Pfeiffer, Naturg. Deutsch. 



Moll., iii, p. 44, pi. viii, f. 3. 

 1831. Paludina achatina, Drap.: Turton, Manual, p. 134, 



f. 119. 

 1833. Paludina achatinum [sic], Lam. : Millet, Actes Soc. 



Linn. Bordeaux, vi, p. 135. 

 1840,) Paludina achatina, Drap. : Gray, in Turton's Manual, 

 Apr. / new ed., p. 91, pi. x, f. 119. 



