CASSIDULA $g. 2. 115 
11. €. turgida Pfr. 144 
T. breviter rimata, fusiformi-ovata, ventrosa, solida, striata 
et sulcis spiralibus lineisque punctatis subconfertis, prope su- 
turam profundioribus, sculpta, parum nitida, fusca; spira con- 
vexo-conoidea, submucronata; sutura impressa; anfr. 7—8 
convexi, ultimus ?/, longitudinis formans, superne turgidus, 
basi carina valida, periomphalum latum cingente, munitus; 
apertura parum obliqua, oblonga, basi angusta; dentes parie- 
tales 2, superior obliquus, alter major, linguaeformis, sub- 
transversus; plica columellaris valida, crassa, oblique ascen- 
dens, extus ad marginem porrecta, subsulcata; perist. expan- 
sum, pallide limbatum, margine dextro supra medium callo 
lato albo vel fusculo, acute dentiformi, rectangule patente, ad 
plicam  columellarem usque decurrente, munito, columellari cal- 
loso, appresso. — Long. 14, diam. max. 9 mill. Ap. c. perist. 
9 mill. longa. (Coll. Nr. 76.) 
Cassidula turgida P/r. in Malak. Bl. 1854. p. 154. Syn. Auric, n. 117. 
— — . H. et A. Adams Gen. rec. Moll. II. p. 239. 
— — . Pfr. Novit. conch. |. p. 48. n. 82. t. 12.'f. 19. 20. 
P. Major, nigro-brunnea, nitidior, long. 15!/,, diam. max. 9!/, mill. Ap. 11 
mill longa. (Mus. Bens.) 
Habitat in insula Negros Philippinarum: var. 8 Singapore 
(Bacon). 
12 €. muecleus (Limax) Martyn. 145 
T. subrimata, ovato-conoidea, cassidiformis, solida, longi- 
tudinahter et spiraliter tenuissime striata, mnitidula, saturate 
eastanea; spira convexiusculo-conoidea, acutiuscula; sutura 
levis; anfr. 8 vix convexiusculi, ultimus ?/, longitudinis for- 
mans, superne turgidus, interdum albo-unifasciatus, basi atte- 
nuatus, carina elevata, periomphalum latum cingente, munitus ; 
apertura subverticalis, angusta, supra medium contracta, basi 
rotundata; plicae parietales 2 compressae, superior parvula, 
fere verticalis, altera oblique intrans; plica columellaris valida, 
extus subduplicata; perist. incrassatum , margine dextro extus 
turgido, intus supra medium dente valido, acuto, longitudina- 
liter decurrente, munito; margine columellari dilatato, sinuato, 
subpatente. — Long. 21, diam. max. 13 müll Ap. c. perist. 
14—13 mill. longa. (Coll. Nr. 77.) 
Limax nucleus . Martyn Un. Conch. II. t. 67. fig. ext. Ed. Chenu t. 24. f. 2. 
Heliv nucleus Gmel. Syst. p. 3651. n. 255. *) 
*) H. testa imperforata ovata glauca transversim striata: cingulis atris, 
apertura simuosa. — Hab. in Tahiti, (Gmel. l. c.) 
8* 
