8 TRUNCATELLA §. 4. 



64. 36. Tr. capillacea G^nnillaclt. 



T. imperforata, subulata, truncata, solidula, pallide suc- 

 cinea, costulis validiusculis subdistantibus, interdum minoribus 

 vel fere evanescentibus sculpta; anfr. superst. S^/^ convexius- 

 culi, lente accrescentes , ultimus basi subcompressus , antice 

 callosus; apertura parvula, verticalis, angulato-subseniiovalis; 

 perist. continuum, incrassatum, margine dextro duplicato, 

 sinistro adnato. — Long. S^/g, diam. l^/g mill. Ap. oblique 

 l'/5 mill. longa. (Coll. Nr. 31). 



Truncatella cajnllacea Gundl. in litt. (Malak. Bl. 1859. p. 77.) 

 — — Pfr. in Malak. Bl, IX. 1862. p. 128. 



Habitat in insula Cuba. In loco Caimanera dicto portus 

 Guantanamensis legit amicus Gundlach. 



Obs. Species pervariabilis, inter Tr. scularetn et subcylindricam 

 quasi intermedia. 



65. 37. rostrata Gould. f (Otia conchol. p. 40. — 



Rio Janeiro.) Pneuni. IL p. 8. 



66. 38. clathrus Lowe. (Portorico, St. Thomas.) . . . Auric. p. 195. 



Species ambigua: 



67. 39. ? striatula Menke. (Coll. 32. — Nov. Holland.) - - 196. 

 Conf. genus Cecina A. Adams iiiter Ectophthalma. 



Faiii, U. Dliiloiiiiiiatiiiacea. 



Pfr. Mon. Pneum. Suppl. p. 9. 



V. Diplommatina Benson. 



Pfr, Mon. Pneum. p. 121. Suppl. p. 9, excluso §. 1. 

 Suadente amico Dohrn Cyclostoma minus Sow. , nonnullasque 

 species Blanfordianas nuperius descriptas sub nomine generico: 

 Arinia ad subfamiliam Pupineorum remisimus, ubi comparanda. 

 — Conf. W. T. Blanford in Ann. and Mag. nat. hist. 

 Jun. 1864. 



