6 
GEOMELANIA. 
23. (J, Inornata Chitty* f 
T*. elongata, conica, cylindrica, alba, sub lente costis 
confertis rotundatis munita ; spira rectilinearis, truncata; anfr. 
superst. 5 perconvexi; sutura modice impressa ; apertura ova- 
lis, superne angularis; labrum effuse productum, latere dextro 
late reflexum ; labium modice incrassatum et reflexum, superne 
ad anfractum penultimum appressum , sinu levi a labro sepa- 
ratum. — Diverg. media circa 13i/ 2 °; long. 0,36; lat. 0,08. 
(Ch.) 
Geomelania inornata Chitty Contr. to Conch. Nr. 1. p. 5. 
Habitat in insula Jamaica. 
24. parva Chitty. f 
Testa G. eleganti var. min. persimilis, costis numerosio- 
nbus et confertioribus, striisque spiralibus minutioribus di- 
stmcta; anfr. superst. 5 ; labium a labro sinu nullo separa- 
tum. - Diverg. media 15-160; long. 0,16; lat. 0,05. (Ch.) 
Geomelania parva Chitty Contr. to Conch. Nr. 1. p. 6. 
Habitat „Peace River, Manchester^ insulae Jamaicae. 
III. Truncatella Risso. 
De genere conf. Pfr. Mon. Auric. App. II. p 175 et 
de speciebus Cubanis Pfr. in Malak. Rl. III. 1856. p. 118.— 
Species hodie mihi notae sunt sequentes. 
1. valida Pfr. (Coll. 6.) .... 
2. Vitiana GouKI (Coll. 7. — Gould Exp. Sh 
1846. p. 40. *) Ed. 1851. t. 8. f. 126. - Tr con 
spicua Bronn , Pfr. Mon. Auric, n 2 ) 
3. Gtuerlni Villa. (Coll. 8.) ‘ 
184. 
184. 
184. 
4. Tr. auraiitia Qould. f 
„Testa parva, decollata, conico-cylindracea, aurantia, sub- 
perforata, longitudinaliter confertim clathrata; clathris elevatis, 
rectis, numero ad 40 in singulis anfractibus: spira anfr. 5 
J Testa decollata, conico-cylindracea, solidula, flavido- cinerea ; spira 
I s "P e rf titibus 4—5 planmsculis , costulis subrectis , elevatis , obtusis ad 
30 clathratis : apertura obliqua, rotundato - elliptica ; peristomate expanso, 
contmuo, anfractui penultimo hand adnato , costa marginato quae postice 
ad suturam producta est; operculum laminatum — Long. 3 / 10 , lat. VioPoll — 
Hab. Feejee Islands. (Gould 1. c.) ' /loP ’ 
