- 
224 REALIA $. 8. 
s2. R. Moussoni (Omphalotropis) Pease. 1 
.I. perforata, ventricoso-ovata, striatula, flavido-cornea, 
interdum zonis duabus vix perspicuis circumdata. Spira con- 
vexo-conoidea, celeriter accrescens; summo minuto, obtusulo; 
sutura impressa. Anfr. 5!/, subinflati, supra breviter tabulati; 
ultimus rotundatus, juxta perforationem arcte angulatus, sub- 
filaris. Apertura &ubsorücalis! circulari- - piriformis, parvula, 
2/. longitudinis subaequans, corneo-flavescens. Perist. acutum, 
rectum, intus labiatum; marginibus lamella tenui junctis, basali 
et columellari expansiusculis. — Diam. maj. 3!/5, min. 3, alt. 
5!/ mil. — Rat. anfr. 3:1. — Rat. apert. 4:5.* (M.) 
Omphalotropis ovata Mouss. in Journ. Conch. XIII. 1865. p. 198. t. 14. 
f. 10. (Non Pease 1864.) 
— Moussoni Pease in Journ. Conch. XVII. 1869. p. 147. 
Realia Moussoni Mouss. in Journ. Conch. XVIII. 1870. p. 194. 
— — (Omphalotropis) Mouss. in Journ. Conch. XIX. 1871. p. 27. 
Habitat Lomma-Lomma insularum Viti (Gràáffe). 
s». R. parva (Omphalotropis) Mousson. 1 
.T. perforata, elongate ovato-conica, striatula, laevigata, 
pallide cornea. Spira convexo-conica, regularis; summo obtu- 
siusculo, corneo-violaceo; sutura impressa. Anfr. 5!/j, conve- 
xiusculi, arctissime tabulati; ultimus non descendens, ovato- 
rotundatus, ad basin convexiusculus, ad perforationem filoso- 
angulatus. Apertura subverticalis, parvula, circulari-piriformis, 
1|, longitudinis aequans.  Perist. rectum, acutum, intus albo 
labiatum ; marginibus lamina parietali brevi junctis; externo 
semicirculari, columellari subreilexo. — Diam. maj. 21/5, min. 2, 
alüt. 4!/, inl: S BOE mni e Rat apert. 4:5.* (M) 
Omphalotropis parva. Mouss. in Journ. Conch. XIII. 1865. p. 199; XXI. 
1873. p. 108. 
-— — Pease in Journ. Conch. XVII. 1869. p. 147. 
— — . Pütel Catal. p. 124. 
Realia laevis Baird in Brenchl. Cruise of Curacoa. (Mus. God. cat. V. p. 101.) 
Habitat Lomma-Lomma insularum Viti; ins. Ellice (Gràáffe). 
s4. R. ochrostoma Pease. 1 
».l. ovata, solida, glabra, flavida vel pallide rosea, vix 
perforata; anfr. b, convexo-rotundatis, ultimo spira paulo bre- 
viore, sutura bene impressa; apertura oblique ovata, intus 
lutea; perist. continuo, anfr. penultimo adnato; sutura umbili- 
caris parva, angusta. — Long. 5, diam. 2!/, mill.* (P.) 
