1184 
Helicarion respleDdens Nevill, in: J. Asiat. Soc. Bengal 1877 vol. 50 p. 129 t 5 fig. 24. 
— (Anstenia) Tryon, Manual, ser. 2 vol. 1 p. 180 t. 42 fig. 10. 11. 
Eine eigentliche Beschreibung dieser Art ist noch nirgends gegeben. Nevill sagt 1. c.: 
„Shell in texture and coiour resembling Helicarion gigas BeDSon, but a little thinner and 
more membranaceous; it is at once distinguished from it by its tiattened, more ear-like and 
appressed shape. It also somewhat resembles Helic. peguensis Theobald from Proma, 
a larger and thicker Shell, with the spire much broader and more distinct, and considerably 
less open at the base. In many respects it is intermediate between the above two species, 
though all three are easily recognisable and quite distinct." 
357. Nanina (Anstenia) peguensis Theobald. 
Tal 294. Fig. 5. G. 
Testa auriformis, tenuissima, striatula, polita, viridescenti-Iutoscens rel luteseenti-fusca nucleo pallidiore; 
apira planulata, vix elevata. Anfractus 1 4 / 2 . Apertura transversa, horizontalis, spira perspicua; peristoma 
margine membranaceo. 
Diam. 13, alt 2,5 mm. 
Helicarion peguensis Theobald, in: Journal Asiat. Soe. Bengal 1864 p. 244 (nec Helix 
peguensis Benson Aun. uat. Hist. ser. 3 vol 6 p. 192). — Hanley & Theo- 
bald, Conchol. indica t. 65 fig 2, 3. — Tryon, Manual ser. 2 vol. 1 p. 180 
t. 42 fig. 16. 17. 
Schale ohrförmig, niedergedrückt, fein gestreift, fast glatt erscheinend, grünlich gelb 
bis gelbbraun mit hellerem Nucleus. Gewinde flach, kaum vorspringend. Es ist kaum mehr 
als eine Windung vorhanden. Mündung horizontal, quer, das innere Gewinde zeigend; Mund- 
rand häutig. 
Aufenthalt in Pegu. — Hanley & Theobald vereinigen sie mit dem südindischen Heli- 
carion auriformis Blanford (nec Helix auriformis Bland), was mir nicht plausibel erscheint. 
358. Nanina (Austenia) magnifica G. Austen & Nevill. 
Taf. 294. Fig. 7. 8. 
Testa peraffinis eae H. gigantis, sed multo major, brunnea nec viridescens, multo magis plano-expansa; 
apira minus convoluta, depressior; a basi intuenti pars multo minor anfractus conspicua est. 
Diam. 46, axis 11,5, apert. lat. 40,5, alt. 29,5 mm. 
Helicarion magificus Godwin-Austen & Nevill, in: Journ. Asiat. Soc. Bengal 1870 p. 24. — 
Nevill, ibid. 1881 p. 129 t. 5 fig. 23. — (Austenia) Tryon, Manual, ser. 2 
vol. 1 p. 180 t. 42 fig. 12. 13. 
