DIPLOMMATINA §. 1. 
9 
Species : 
A. Normales, 
a. dextrorsae Nr. 1 — 10. 
b. sinistrorsae §.2. — 11 — 17. 
B. Constrictae (sect. Diancta Mart.) §. 3. — 18. 
§. 1 . 
1. fo Hi cuius Pfr. (Coll. 33. — India.) .... Pneum. II. p. 10. 68. 
2. D. Pullula Benson, d* 69 . 
„T. imperforata, ovato-turrita, oblique confertim costulata, 
fulvescenti-albida, versus apicem rubella, spira subturiita, su- 
tura impressa, apice obtusiusculo; anfr. 6 — 7 convexis, ante- 
penultimo tumidiore, ultimo antice valde ascendente, costulis 
remotioribus irregularibus ; apertura subverticali , vix superne 
spectante, oblique obovali, perist. duplici, interno porrecto ex- 
pansiusculo, externo subreflexo, marginibus callo appresso ex- 
panse junctis, columellari verticali planato intus acute uniden- 
tato basi angulato-rotundato, dextrali valde arcuato. — Long. 
3, diam. 1^/4 mill.‘‘ (B.) 
Diplommatina Pullula Bens, in Ann. and Mag. nat. hist. 3d. ser. III. 
Mart. 1859. p. 182. 
Habitat in valle Kungun, ad latus occidentale, provinciae 
Darjiling (Blanford). 
*» 
3 . costulata Hutt. (Coll. 34. — India.). . . . Pneum. II. p. 10. 70 . 
4. diplocheilus Bens. (India.) - - - 10 . 7 ]^ 
5. pachycheilus Bens. (India.) - " " 10* 72. 
6. B. Blanfoi»diana Benson, f 73. 
„T. dextrorsa, foveato-rimata, ovato-acuminata, confertim 
arcuato-costulata, albida, spira ovato-pyramidata , superne at- 
tenuata, apice acutiusculo, sutura impressa; anfr. 71/2 convexis 
antepenultimo majuscule tumido, ultimo antice ascendente; 
apertura subverticali, late auricular!, plica columellari valida 
nutante munita, peristomate expanse, extus varice retrorelicta 
remotiuscula valida aucto, infra ad sinistram subangulato, mar- 
ginibus callo parietal! crasso expanse appresso junctis, colu- 
mellari leviter sinuate. — Long. 41/2, diam. 2V3 mill.*‘ (B.) 
