4 TRUNCATELLA §. 1. 



tibiis, sub lente forti transverse striatis, carneo-albida; sutura 

 profunda; anfr. superst. 6^/2 — 7 convexi, ultimus basi vix 

 subcompressus ; apertura subverticalis, ovalis, superne subangu- 

 lata ; perist. continuum, expansiusculura, margine dextro sim- 

 plice, sinistro incrassato, subduplicato. — Long. 5 — Si'^, diam. 

 VI i niill. Ap. 1 mill. longa. (Coll. Nr. 7.) 



Trimcatella elongata Poey Memor. II. p. 25. t. 2. f. 2.3. 24. (rud.) 



— lirata Poey Memor. 11. p. 25. 89. 



— — Pfr. Mon. Pneum. Suppl, p. 8. 



— — Pfr. in Malak. Bl. IX. 1862. p. 127. 



Habitat in insula Cuba : prope Jibara (Poey), Barajagua, 

 (Wright). 



31. 3. Tr> filicosta Gundlach. 



T. imperforata , cylindrico-subulata , truncata , solidula, 

 pallide cornea, costulis filaribus, rectis, subconfertis (circa 36) 

 sculpta , interstitiis latioribus , sub lente transverse striatis ; 

 spira juniorum elongata, gracilis, apice obtusula ; anfr. (adult.) 

 superst. 6 — 7, modice convexi, ultimus basi rotundatus; aper- 

 tura subverticalis, late angulato-ovalis ; perist, subincrassatum, 

 nitidum , margine dextro arcuato , expanso et reflexiusculo, 

 sinistro strictiore, adnato. — Long. 7, diam. l^/^ mill. Ap. 

 IV3 mill. longa. (CoII. Nr. 8.) 



Truncatella filicosta vGundl.«, Poey Memor. II. p. 90. 



-T — Pfr. in Malak. Bl. VII. 1860. p. 32; IX. 1862. 



p. 127. 



Habitat in insula Cuba. Prope Baracoa legit Gundlach. 



32. 4. Tr. Wrlghtl Pfr. 



T. leviter rimata, cylindraceo-turrita, truncata, tenuius- 

 cula, dlaphana, albida, costulis compressis, chordaeformibus, 

 subremotis (in anfr. ultimo circa 18) sculpta, interstitiis multo 

 latioribus, laevigatis ; anfr. superst. 7 convexi , ultimus basi 

 non compressus ; apertura verticalis , subregulariter ovalis, 

 superne subangulata; perist. continuum, callosum, margine 

 dextro expanso, sinistro subadnato. — Long. 6I/0, diara. IV2 

 mill. Ap. IV3 mill. longa. (Coll. Nr. 9.) 



Truncatella Wrighti Pfr. in Malak. Bl. IX. 1862. p. 127. 



Habitat in insula Cuba. Prope Yateras districti Guan- 

 tanamensis legit Wright. 



Obs. Species sculptura insigni ab omnibus discrepans. 



