BITHYNIA 15 



17G7. Nerila tentaculata, Linn. : Geoffroy, Traitc Coq. Paris, 



p. 114. 

 1774. Nerita jaculalor : Muller, Venn. Hist., ii, p. 185. 



1777. Helix tentaculata, Linn. : Pennant, Brit. Zool., ed. 4, 



iv, 8vo, p. 140; 4to, p. 122, pi. Ixxxvi, f. 140. 



1778. Turbo nucleus : DaCosta, Test. Brit., p. 91, pi. v, f. 12. 

 1791. Helix tentaculata : Gmelin, in Linn. Syst. Nat., cd. 13, 



i, pt. 6, p. 3662, no. 146. 

 1799. Helix tentaculata: Pultenev, Cat. Dorset., p. 49. 



. ' Bulimus tentaculata, Liu. : Poiret, Coq. Aisne, p. 61. 



1801, ) Cyclostoma impurum : Draparnaud, Tabl. Moll. France, 



July / p. 41. 



1801 Turbo janitor : Vallot, Exer. Hist. Nat., p. 6. 



1803. Nerita Jaculatrix : Schrank, Fauna Boica, p. 290. 



1803. Helix tentaculata, Lin. : Montagu, Test. Brit., p. 389. 



1805. Cyclostoma impurum : Draparnaud, Hist. Moll. France, 



p. 36, pi. i, f. 19 & 20. 

 1807. Cyclostoma jaculator, Miill. : Ferussac, Essai method. 



Conch., p. 66. 

 1807. Helix tentaculata, Linn. : Maton & Rackett, Trans. 



Linn. Soc, viii, p. 220. 



1812. Paludina impura, Drap. : Ferussac, Ann. Mus. Hist. 



Nat. Paris, six, p. 253. 



1813. Helix tentaculata : Rackett, in Pulteney, Cat. Dorset., 



ed. 2, p. 56, pi. xxi, f. 12. 

 1813? Lymncea tentaculata: Fleming, Edinb. Ency., vii, p. 78. 

 1817. Helix tentaculata, Linn. : Dillwyn, Cat. Shells, ii, 



p. 968. 



1817. Paludinum impurum : Jurine, Helvet. Almanach, 1817, 



p. 34. 



1818. Bithynia tentaculata, Linn. : Leacii, in Abel's Narr. 



Journ. in China, p. 362. 



1820. Paludina jaculator : Studer, Naturw. Anz. Ally. Schveiz. 



Gesell., iii, p. 91. (In reprint, " Syst. 

 Verzeichn.," p. 22.) 



1821. Paludina impura, Drap. : C. Pfeiffer, Naturg. Deutsch. 



Moll, i, p. 104, pi. iv, f. 40 & 41. 

 1823. Helix tentaculata : [Brown], Ency. Brit., ed. 6, vi, p. 461. 

 1823. Turbo toitaculatus : Sheppard, Trans. Linn. Soc, xiv, 



p. 152. 

 1826. Bithynia jaculator. Mull. : Risso, Hist. Nat. Europ. 



merid., iv, p. 100. 



1826. Valvata minuta (Drap.): Risso, t.c, p. 101. [Teste 



Caziot.] 



1827. Paludina impura. Lam. : Brown, Illust. Co)ich. Brit., 



ed. 1, pi. xli, f. 72 & 73. 



1828. Paludina tentaculata : Fleming, Brit. Anim., p. 315. 

 1831. Paludina impura : Turton, Manual, p. 134, f. 120. 



