219 
184 TRUNCATELLA. 
$. 9. Descriptio specierum cognitarum. 
|. Tr. valida Pfr. 
T. rimata, subeylindrica, regulariter subattenuata, solida, 
costis elevatis, confertis, subrectis, obtusis, interstitia sub- 
aequantibus sculpta, albida, pallide lutea vel raübicunda; anfr. 
superst. 2 modice convexi, ultimus basi arcuatim. compresso- 
carinatus; apertura verticalis,  suboblique ovalis, superne 
angulata; perist. duphieatum , crassiusculum, superne subauri- 
culatum, margine columellari levissime arcuato. — —Operc. 
subimmersum, cereum. — Long. 9!/, diam. 3 mill. Ap. 3 
mill. longa. (Coll. Nr. 1.) 
Truncalella valida. Pfr. in. Zeitschr. f. Malak. 1846. p. 182. n. 1. 
— — . Jay Catal. 1850. p. 253. n. 5779. 
-— —  Küst. Mon. p.11. n. 7. t. 2. f. 7. 8. 19—21. 23. 
— — . H. et 4. Adams Gen. rec. Moll. II. p. 311. 
Habitat in insulis Philippinis, Baclayon, Capul (H. Cuming), 
Nova Caledonia et in peninsula Malaccana (Dr. Traill). 
Obs. Forma juvenilis turrita, acuminata, anfr. 9 convexiusculis, ul- 
timo carinato, infra carinam costis destituto : long. 7!/» mill. 
220 2. "Fr. conspicua Bronn. 
221 
T. subrimata, cylindraceo-attenuata, solida, costis obtusis, 
subrectis, interstitia aequantibus sculpta, vix nitidula, rubello- 
lutescens ; sutura marginata, crenulata; anfr. superst. 4!/, vix 
convexi, ultimus basi crista compressa cinctus, brevissime 
deoxusm apertura verticalis, angulato-ovalis; perist. continuum, 
expansiusculum, latere columellari subappressum, — Long. 1!/5, 
diam. 21/, mill. Ap. 21/, mill. longa. (Coll. Nr. 2.) 
Truncatella conspicua Bronn Preisverz. ausl. Konch. V, VI. VII! 
— Vitiana Gould teste Bronn? 
— — H. et A4. Adams Gen. rec. Moll. II. p. 311? 
B. Purpurascens. (Specimen adultum non truncatum anfr, 10, long. 11 mill.) 
y. Anfractibus paulo convexioribus. n 
Habitat in insulis Feejee (Dronn, Macgillivray); Baclayon ins. 
Philippin. (H. Cuming); var. 8 in insula Pinorum oceani 
Australici (Maegilhvray), var. y in. Archipelago Koreano. 
3. "Fr. Guerini A. et J. EH. Villa. 
T. vix rimata, cylindracea, solida, costis longitudinalibus, 
subconfertis, interstitia subaequantibus sculpta, opaca, pallide 
