296 HELIX §. M9. 



patente. — Diam. maj. 15 — 16, min. I2V2 — 13, alt. Sy^ mill. 

 (Coll. Nr. 1017.) 



Helix suavis Gundl. in Malak. Bl. IV. 1857. p. 10S. 

 Habitat Magua et S. Juan de Letran prope Trinidad insulae Cubae. 

 Obs. Affinis H. velutinae Lam., nec non stigmaticae Pfr. 



1906. desidens Rang. (Coll. 1018. — Patula P/"r. Vers. 



p. 126. — Iberus desid. [Campylaea] Ad. Gen. 



p. 211.) Mon.lII. p.248. 



1907. andicola Pfr. (/?v. n. 568. t. 103. ^c— Planispira 



Pfr. Vers. p. 136.) - I. - 389. 



1908. hians Pfr. (Rv. n. 573. t. 103. — Planispira Pfr. 



Vers. p. 136.) - - - 389. 



1909. H. bifoveata Benson. 



T. umbilicata, subglobosa, utrinque concava, oblique striala 

 et minutissime granulata, luteo-fusca, Iranslucens; spira pro- 

 funde excavata, perspective umbiliciformis; anfr. 47^ angusti, 

 convexi, recedentes, ultimus prominens, inflatus, superne com- 

 pressus, caeteros occultans, subtus circa umbilicum mediocrem 

 perspectivum compresse angulatus; apertura verticalis, longis- 

 sima, utrinque testam superans, angustissime lunata, superne 

 et inferne subangulata; perist. simplex, acutum, expansiusculum, 

 marginibus reraotis convergentibus , columellari brevi , subver- 

 ticali, leviter expanso. — Diam. maj. 10, min. 9, alt. 6 milL 

 Long. apert. 7, lat. vix 2 milL (Mus. Benson.) 



Helix bifoveata Bens. in Ann. and Mag. N. H. 2d. ser. XVIIL 



p. 251. 

 Habitat in valle Tenasserim imperii Birmani (W. Theobald). 



* 



1910. nautiliformis Porro. (Coll. 1019. — Ch. ed. 



nov. II. p. 240. — Bv. n, 1045. t. 159. — Drepano- 

 stoma Pfr. Vers. p. 136. — Drepanostoma nautili- 

 forme Porro, Gray Fig. t. 290. f. 12. — Anchi- 

 stoma naut. [Drepanostoraa] Ad. Gen. p. 207.) . . Mon.III. p. 249. 



* * * 



1911. polygyrata Born. (Coll. 1020. — Dillw. p. 908. 



n. 50. — Desh. in Enc. m6(h. II. p. 208. n. 1. — 

 Rv. n. 541. t. 98. — Ophiogyra P/^r. Vers. p. 136. 

 — H. polygyra Gm. — H. charyhdis Mdrch? — 

 Anchistoma polygyr. et Char. [Polygyratia] Ad. 

 Gen. p. 207.) . ." - -- 249. 



1912. H. Charpentieri Pfr. 



T. umbilicata, discoidea, solidula, oblique coslato-striala, 

 parum nitida, vircnli-cornea; spira regularis, plana; anfr. 5^2 



