REALIA $. 8. 223 
Omphalotropis conoidea Mouss. in Journ. Conch. XIII. 1865. p. 1823; 
XVII. 1869. p. 352. 
— — Pease in Journ. Conch. XVII. 1869. p. 146. 
— — Pütel Catal. p. 124. 
Habitat in insula Upolu (Gráffe). 
so. R. taeniata (Omphalotropis) Crosse. 7 
»l. perforata, oblongo-conica, tenuiuscula, parum nitens, 
sublaevis, ad suturam spiraliter. bisuleata, albida, zona fusca 
cingulata; spira subelongato-conica, apice subacute rotundato; 
sutura pier impressa; anfr. 6 planiusculi, embryonales 
primi 2!/; laevigati, cornei, ulümus ad suturam spirahter tri- 
sulcatus, paulo infra peripheriam fusco cingulatus, spiram 
subaequans, basi rotundatus; apertura vix obliqua, angulato- 
ovata, intus albida, zona anfractus ultimi transmeante; perist. 
simplex, albidum, marginibus callo tenui, parum conspicuo 
junctis, columellari expansiusculo, basali et externo subacutis; 
umbilicus carina funiculiformi, albida cireumscriptus. — Opero.? 
— Long. 6, diam. maj. 3?/, mill.* (Cr.) 
iugi cni. taeniata Crosse in Journ. Conch. XXI. 1873. p. 142; XXII. 
1814- p.123. 14/8. 1^ TO. 
Habitat in insula Rodriguez (Desmazures). 
R. Hameliana (Omphalotropis) Crosse. t 
.T. perforata, elongato-conica, tenuiuscula, parum nitens, 
transversim tenuissime striata, sordide albida, pallide fusco 
variegata; spira elongato-conica, apice obtusulo; sutura mar- 
ginata; anfr. 6 vix convexiusculi, embryonales primi 2 laevi- 
gati, cornei, ultimus spira paulo minor, infra peripheriam zona 
alba fusco cireumdata cingulatus, basi rotundatus, stris ad 
occursum marginis externi evanidis; apertura subverticalis, 
angulato-ovata, intus luteo-albida, zona anfractus ultimi trans- 
meante; perist. simplex, luteo-albidum, marginibus callo tenui 
junctis, columellari expansiusculo, basali et externo subacutis; 
umbilieus carina parum prominula, luteo-albida cireumscriptus. 
— Operc.? — Long. 6!/, diam. maj. 3!/, mill.* (Cr.) 
Omphalotropis Hameliana, Crosse in Journ. Conch. XXI. 1873. p. 143; 
XXII. 1874. p. 239. t. 8. f. 11. 
Habitat in insula Rodriguez (Desmazures). 
Obs. ,Species Omph. littorinulae Crossei affinis, sed striis spiralibus 
tenuissimis, ad occursum marginis dextri evanidis, et zona anfractus ultimi 
distincta.* 
