98 THYSID.E 



Tj, 1 ' i Bulla Jluviatilis : Turton, Conch. Diet., p. 27. 



1819. Physa fontinalis, Linn.: Leach, Moll. Brit. Synop. 

 (proofs), p. 150. 



1821. Physa fontinalis, Linn.: C. Pfeiffer, Naiurg. Deutsch. 



Moll, \, p. 94, pi. iv, f. 28. 



1822. Limnea [Physa) fontinalis : Sowerby, Genera Shells, 



no. 7, " Limnea " [p. 3], f. 8. 



1823. Bulla fontinalis : [Brown], Ency. Brit., ed. 6, vi, p. 433. 

 ?1825. Physa alba : Turton, Zool. Journ., ii, p. 363, pi. xiii, f. 3. 



1826. Phyza fontinalis, Drap. : Risso, Hist. Nat. Europ. merid., 



iv, p. 96. 



1827. Physa fontinalis. Lam. : Brown, Illust. Conch. Brit., 



ed. 1, pi. xli, f. 54 & 55. 

 1827. Physa alba, Turton : Brown, o. c, pi. xli, f. 56 & 57. 

 1827. Physa fluviatilis, Brown's MSS. : Brown, o. c, pi. xli, 



f. 83 & 84. 



1830. Physa fontinalis, Linn. : Jeffreys, Trans. Linn. Soc, 



xvi, p. 379. 



1831. Physa fontinalis, Drap. : Turton, Manual, p. 127, f. 110. 

 1833. Rivicola fontinalis, mihi : Fitzinger, Beitr. Landesk. 



Oesterr., iii, p. 110. 

 1837. Bulinus [Bulinus) fontinalis, (L.) B. : Beck, Index Moll., 



p. 117. 

 1840,^1 Physa fontinalis, Drap. : Gray, in Turton's Manual, 

 Apr. j new ed., p. 251, pi. ix, f. 110. 



Post.] Physa fontinalis, Drapernaud : Brown, Illust. Conch. 

 Sept. \ Brit., ed. 2, p. 30, pi. xiv, f. 83 & 84, & xv, 



1840. J f. 54-57. 



1845. Physa fontinalis, Drapernaud : Brown, Illust. L. & 



F.-W. Conch. Brit., p. 15, pi. iii, f. 13 & 14. 

 1847. Bulinus {Physa) fontinalis : Gray', Proc. Zool. Soc. Land., 



XV, p. 180. 

 1852, \ Physa fontinalis, Linn. : Leach, Moll. Brit. Synop., 

 Feb. J p. 109. 



1852,1 Physa fontinalis, Linnoeus : Forbes & Hanley, Brit. 

 Apr. j Moll, iv, p. 140, pi. cxxii, f. 8 & 9. 



1856. Physa {Bulinus) fontinalis, Linn. : Moquin-Tandon, 



Hist. Moll. France, ii, p. 451, pi. xxxii, f. 9-13. 



1857. Physa {Physina) fontinalis, Linn. : Gray, in Turton's 



Manual, new ed., p. 225, f. 54, pi. ix, f. 110. 



1862. Physa fontinalis, Linne : Jeffreys, Brit. Conch., i, 



p. 98; v, pi. vi, f. 6. 



1863. Physa fontinalis, Linnaeus : Reeve, L. & F.-W. Moll. 



Brit. Is., p. 151, figs. 



[Germain {Moll France, ii, p. 247) cites as synonyms : — 

 Physa Coronadoi, Servain ; P. Taciti, Bourg. ; 

 P. acutespira, Bourg. 



