REALIA $. 7. 8. 219 
externo semi-cireulari, columellari vix reflexiusculo. — Diam. 
maj. 3!/, min. 3, altit. D!/, mill. — Rat. anfr. 8:3. — Rat. 
Bperb TE) 
Omphalotropis bilirata Mouss. in Journ. Conch. XIII. 1865. p. 184. t. 14. 
f. 13; XVII. 1869. p. 354 (var. elongata). 
— Pease in Journ. Conch. XVII. 1869. p. 146. 
Habitat in insula Upolu (Gráffe), var. Savai. 
55. R. subsoluta Mousson. 1 
.T. perforata, obtuse turrita, striatula, denudata, pallide 
cornea. Spira convexiusculo-conica; summo obtusulo, parvulo; 
sutura fortiter incisa. Anfr. (!/; lente accrescentes, ad suturam 
magis, medio minus convexi; ultimus non ascendens, semiso- 
lutus, infra carina filiformi, basin aeque dividente, praeditus. 
Apertura verticalis, !/, altit. subaequans, oblique ovata, obtuse 
biangulata. Perist. rectum, integrum; marginibus lamina tenui, 
soluta junctis; dextro circulariter arcuato, subpatulo; basal et 
columellari reflexiusculis. Long. 10, diam. 4 mill — Rat. 
anfr. 5:1. — Rat. apert. 1:1.* (M.) 
g Petia subsoluta (Omphalotropis) Mouss. in Journ. Conch. XVIII. 1870. 
p. 192. t. 7. f. 19. 
Habitat. Oneata insularum Feejee (Grüffe). 
5e. R. nebulosa (Omphaiotropis) Pease. 7 
,T. perforata, elongato-conica, laevigata, indistincte trans- 
versim tenuistriata, epidermide tenui induta, sordide fulva, 
rufescente fusco nebulosa, interdum irregulariter late strigata, 
anfractu ultimo plerumque fusco bifasciato; sutura bene im- 
pressa; anfr. 1, convexiusculi, ultimus rotundatus, cirea um- 
bilieum carinato-angulatus, albus; apertura fere verticalis, late 
pyriformis; perist. marginibus callo tenui junctis; columella 
arcuata. — Long. 10, diam. 5 mill.* (P.) 
Omphalotropis nebulosa Harper Pease in Amer. journ. conch. VII. 1872. 
D-93199. 
Habitat in insulis Salomonis. 
8:78: 
57. rosea (Cyclostoma) Gould. t I. 308 (Omphalotropis). II. 162 
(Hydrocena). IIl. 176. —  AKealia rosea Gray, Mouss. in Journ. 
Conch. XVIII. 1870. p. 192. ( Omphalotropis bithyniaeformis Mouss. 
mss. antea.) —  Assiminea rosea Mart. 1866. p. 206. —  Omphalo- 
tropis rosea, D'ease 1869. p. 147. — Ins. Feejee. 
