216 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 
63. SrREPTAXIS ORTENTALIS, Heude. 
Streptaxis orientalis, Heude: Moll. terr. Fleuve Bleu, pt. ii (1885), 
p. 118, pl. xxx, fig. 22. 
Hab.—China. 
64. Srrepraxtis Dorrit, Dautzenberg. 
Streptaxis (Eustreptaxis) Dorri, Dautz.: Journ. de Conch., 1898, 
p- 160, pl. vu, fig. 3 
Hab.—Tonkin: Haiphong. 
65. Srrepraxts Perrrr, Gould. 
Streptaxis Petiti, Gould: Boston Journ. Nat. Hist., vol. iv (1844), 
p. 456, pl. xxiv, fig. 7; Phil., Abbild. & Beschr., vol. ii (1846), 
p. 130, Helix, pl. viii, fig. 11; Pfr., Mon. Helic., vol. i (1848), 
p- 8; id. Chemn. Conch. Cab., 2nd ed., Helix, vol. ii (1858), 
p. 21, pl. cil, figs. 8-11; Gould, Otia Conch., 1862, p. 183; 
Nevill, Hand-List Ind. Mus., vol. i (1878), p.3; Hanley & Theob., 
Conch. Ind., 1879, pl. viii, fig. 4; Tryon, Man. Conch., ser. um, 
vol. 1 (1885), p. 74, pl. xiv, figs. 16-18. 
Hab.—Burma: Tavoy (Gould) ; Tenasserim (Nevill). 
66. SrrepraxiIs GLABER, Pfeiffer. 
Streptaxis glabra, Pfr.: Proc. Zool. Soc., 1849, p. 126; id., Chemn. 
Conch. Cab., 2nd ed., Helix, vol. 11 (1853), p. 21, pl. exxiv, 
figs. 4-7; id., Mon. Helic., vol. 11 (1853), p. 287; vol. iv (1859), 
p. 332. 
Streptaxis glaber, Pfr.: Mon. Helic., vol. v (1868), p. 445; Tryon, 
Man. Conch., ser. 11, vol. i (1885), p. 74, pl. xv, fis, 24-26. 
Gonaxis glaber, Bourg. : Moll. Afr. équat., 1889, p. 133. 
Hab.—Venezuela: Puerto Cabello (Pfr.). British Guiana : 
Demerara (Pfr.). 
67. SrrepraxtIs DEFoRMIS, Férussac. 
Helix deformis, Fér.: Prod., 1821, p. 30, No. 42; Hist., vol. i (1850), 
pl. xxxii a, fig. 1; Wood, Index, Suppl., 1828, pl. vu, fig. 40. 
Artemon deformis, Beck: Index, 1838, p. 48. 
Streptaxis deformis, Gray: Mag. Nat. Hist., n.s., vol. i (1837), 
p- 484; Chenu, Man. de Conch., 1859, p. 451, fig. 3362 ; Pfr., 
Mon. Helic., vol. iv (1859), p. 332; Guppy, Ann. & Mag. Nat. 
Hist., ser. m1, vol. xvii (1866), p. 53; Bland, Amer. Journ. 
Conch., vol. iv (1869), p. 182; Mart., Binnen-Moll. Venezuela’s, 
1873, p. 165; Tryon, Struct. Syst. Conch., vol. ii (1884), 
pl. xeii, fig. 57; id., Man. Conch., ser. 1, vol. i (1885), p. 74, 
pl. xxvii, fig. 10; Quelch, Timehri, n.s., vol. iv (1890), p. 37; 
Smith & Feilden, Ann. & Mag. Nat. Hist., ser. vr, vol. vii (1891), 
p- 251; Smith, Journ. Conch., vol. ix (1898), pp. 27, 29, figs. 5, 
6 (juv.). 
Hab.—Venezuela: Caracas (Mart.). Dutch Guiana: Surinam (Pfr.). 
British Guiana: Demerara (Quelch). Trinidad: Cotoras and other 
islands in Gulf of Paria (Bland). Barbados (Smith & Feilden). 
