46 hlMNMI'DM 



1862. Limncp.a raphidia : Bourguignat, t. c, p. 98. 



1862. Limncea coljtodia : Bourguignat, t. c, p. 99. 



1862. Limnma doriana : Bourguignat, t. c, p. lUO. 



1863. LimncBa stagnalis, Linnaeus : Reeve, L. & F.-W. Moll. 



Brit. Is., p. 160, figs. 

 1875. Limneus {Eulimneus) stagnalis, L. : Sandberger, Land- 



& Silssw.-Conch. Vorwelt, p. 787. 

 1881. Limnma (Stagnaliana) fragilis, Fleming: Servain, Hist. 



Malac. Lac Balaton, p. 44. 

 1881. Limnwa {Stagnaliana) stagnalis, Lamarck : Servain, 



0. c, p. 44. 

 1903. Limnwa {Limnus) lagorii, m. : Dybowski, Bull. Acad. 



imp. Sci. St. Petersh., xviii, p. 113, figs. 



[Germain {Moll. France, ii, pp. 232-3) cites as synonyms 

 of the type, or of forms here considered identical, 

 the following : — Limncea bodamica, Clessin ; L. 

 helvetica, Servain; L. effusa, Kiister; L. Locardi, 

 Coutagne; L. Westerlundi, Locard; L. variegata, 

 Hazay ; L. turgida, Menke ; L. helophila, Bourg. ; 

 L. Coutagni, Locard ; L. psilia, Bourg. ; L. debilis, 

 Bourg. ; L. Moitessieri, Bourg. ; L. Thommasellii, 

 Menegazzi; L. arenaria, Colbeau; to which may 

 probably be added from Locard : — L. vagoritana, 

 Bourg.] 



First recorded as British in 1674, by M. Lister {Phil. 

 Trans., ix, p. 99, pi. ii, f. 22). 



British Distribution in Time : Cromerian to Recent. 



2. Limnsea (Radix) auricularia (Linne). 

 Etym. : — Lat. auricula, an ear. 



1758. Helix auricularia : Linn^us, Syst. Nat., ed. 10, p. 774, 



no. 617. 

 1767. Helix auricularia : Linnaeus, o. c, ed. 12, p. 1250, no. 708. 

 1767. Buccinum auricularia, Linn. : Geoffroy, Traite Coq. 



Paris, p. 78. 

 1774. Buccinum auricula : Muller, Verm. Hist., ii, p. 126. 



1777. Helix auricularia, Linn. : Pennant, Brit. ZouL, ed. 4, 



8vo, p. 139; 4to, p. 121, pi. ixxxvi, f. 138. 



1778. Turbo patuhis [pars] : DaCosta, Test. Brit., p. 95.^ 

 1789. Bulimus auricularius, nobis : Bruguiere, Ency. method., 



Vers, i, p. 304. 

 1791. Helix auricularia : Gmelin, in Linn. Syst. Nat., ed. 13, 



i, pt. 6, p. 3662, uo. 147. 

 1799. Helix auricularia : Pulteney, Cat. Dorset., p. 49. 

 1801. Limneus auricularius : Draparnaud, Tabl. Moll. France, 



p. 48. 

 1803. Helix auricularia, Lin. : Montagu, Test. Brit., p. 375, 



pi. xvi, f. 2. 



