58 
ALYCAEUS §. 1. 
B. Charax Bens. (III. 43.) 
a. Subturbinati §. 5. — 27 — 33. 
b. Depressi §.6. — - 34 — 44. 
C. Dioryx Bens. (III. 44.) 
a. Globoso- vel ovato-conici . . §.7. — 45 — 52. 
b. Depresso-turbinati §. 8. — 53 — 54. 
§• 1 . 
1. gibbus (Cyclostoma) Fer. (Coll. 1.) I. 119. II. 33. III. 44. — 
Martens Ostas. Zool. II. p. 66. (?) — Patel Cat. p. 119. — Co- 
chinchina. 
2. A. gibbosulus Stoliczka. f 
„A. testa gibboso - turrita , anguste umbilicata, violaceo- 
rubente, ultimo anfractu pallidiore, lutescente, apice albes- 
cente; anfractibus 5, valde convexis, sutura profunda et sim- 
plici junctis, primo laevigato , tribus sequentibus transversim 
densissime striato - costellatis atque spiraliter striatis , ultimo 
gibbose inflato, paulo distinctius costellato, prope aperturam 
bre viter sed valde constricto, sub-laevigato, vix deflexo, post 
constrictionem tubulo tenui, circiter 2 ad 3 mm. longo, non- 
nunquam fere immerso, instructo; apertura circulari, modice 
lata, in adolescentibus margine simplici undique expansiusculo 
circumdata, in adultis bilabiata, labio interno extus tubuliforme 
producto, crassiusculo, externo dilatato atque tenui. — Oper- 
culum solidum, latere interno corneo, convexiusculo , medio 
submammillato, multispirato, impressione musculari transverse 
ovata atque excentrica instructo, externo calcareo, concavius- 
culo, in superficie irregulariter rugoso. — Diam. maj. 9,2, min. 
7, alt. testae 9,6; diam. apert. int. 3,8, externae 4,8 mm.“ (St.) 
Alycaeus gibbosulus Stol: in Journ. As. Soc. Beng. XLI. Pt. 2. 1872. p. 
268. t. 10. f. 14. 
Habitat in insula Penang. (Prince of Wales island). 
3. pyramidalis Bens. II. 33. III. 44. — Birmania. 
4. Mouhoti Pfr. (Coll. 2.) III. 44. — Mouhot Trav. II. tab. ad p. 186. 
f. 1. 2. ( Martens Ostas. Zool. II. p. 67.) — Camboja. 
5. Jagori Martens. (Coll. 3.) III. 44. — Martens Ostas. Zool. II. p. 
152*) cum var. minore. — Patel Cat. p. 119. — Java, var. Celebes. 
*) „Testa anguste umbilicata, elate tuvbinata, tenuiuscula, conferte 
costulata, virenti-flava, anfr. ultimo pallidiore; spira elate conica, acutiuscula; 
