FAMILY SUCCINEID^ 55 



species brought home by Belcher from time to time, had got wrongly 

 labelled. 



Family SUCCINEID^. 



Genus Succinea Draparnaud. 



Succinea Draparnaud, Tabl. Moll., pp. 32, 55, 1801 ; Hist, des Moll. Terr., 

 pp. 24, 29, 58, 1805. Helix putris Linne and S. oblonga Drap. ; 

 Blainville, Man., i, p. 455, 1825. 



<^Amphibulima Lamarck, Ann. du Museum, vi, p. 304, 1805; ist sp. 

 A. cuculata Lam. = patula Brug. Froriep, Lam. Syst. Conch., p. 19, 

 1807. 



<^ Amphibulimits Montfort, Conch. Syst., 11, p. 90, 1810. 



Lucena Oken, Lehrb. d. Naturg., 111, pp. x, 311, 312, 181 5; Succinea 

 putris (L.) Draparnaud. — Hartmann, in Sturm, Fauna Deutschl., vi, 

 pp. 27, 40, 54, 1821, L. pitlciiclla Hartmann, sole ex. Not of Hart- 

 mann Neue Alpina, i, p. 208. — Morch, X'idensk. Medd., p. 296,1864. 



Amphibulina Hartmann, in Sturm, Fauna Deutschl., vi, pp. 42, 55, 1821 ; 

 ist sp. Helix putris L. 



Amphibina Hart.mann, Neue Alpina, i, p. 208, 1821. — Morch, Syn. Moll. 

 Dan., p. 33, 1864; Vidensk. Meddel. Kjob., p. 295, 1864; ist sp. S. 

 pfciffcri Rossm. 



< Cochlohydra Feruss.^c, Tabl. Syst., pp. xxxii, 26, 1821. 

 Succinia Gray, in Turton, Man., 2nd ed., p. no, 1840. 

 7<j>i</<z Studer, Syst. Verz., p. 11, 1820. 



Succittcea De.shayes, Encyc. Melh., 11, p. 18, 1830, /(iw/;«. 



^ Helisii^a Lesson, Voy. Coquille, p. 316, 1829, H. sanctahelence Lesson, 



H. and A. Adams, Gen. Rec. Moll., 11, p. 130, 1855. 

 ^ Helisigna Mrs. Gray, Fig. Moll An., iv, pp. 55, 113, 1859. 

 Neritostoma MoRCH, Vidensk. Meddel. Kjob., for 1863, p. 294, 1864, 1st sp. 



5". putris L. 

 Tapada Aluers, Heliceen, p 55, 1850. — Pfeiffer, Mon. Hel. Viv., iv, pp. 



803, 808, 1859. 

 '^ Brachyspira Pfeiffer, Mon. Hel. Viv., iv, pp. 803, 804, 1859. Not of 



Ehrenberg, 1858. 



< Truella Pease, P. Z. S., 1871, pp. 459, 472 ; type T. elongata Pease. 

 Neritostoma Westerlund, Faua . d. Pal. Reg., 11, v, pp. i, 2, 1885 ; S. 



putris L. 

 O.i^/tfwa Westerlund, op. cit.. pp. i, 7, 1885 ; S. dutikeri (J.Aehor). 

 Amphibina Westerlund, op. cit., pp. i, 8, ist sp. S. elegans Risso. 

 Lucena Westerlund, op. cit., pp. i, 14, ist sp. S. oblonga Draparnaud. 



This genus has been divided into sections on the basis of the den- 

 ticulation of the jaw, as follows : 



Jaw without denticulations. Oxyloma {kung-artca) . 

 Jaw with a single median denticle. Amphibina {pfeifferi^. 

 Jaw with a minute median denticle. Lucena {oblong'a). 

 Jaw with three denticles Neritostotna. = Succinea s. s. 



According to this scheme S. avara is an Amphibina, S. tottefiiana 

 a typical Succinea, while 6'. ova/is (Say) Morse has seven denticles 

 and is unprovided for. The differences among the few species which 



