376 
CYATHOPOMA §. 1. 
§• I- 
1. filocinctum Bens. — Hanl. Sf Theob. Conch. Ind. V. t. 82. f. 2. 3. 
2 . C. latilabre Beddome. f 
„ Testa profunde et prominenter umbilicata , turbinato- 
globosa, glabra vel subglabra, alba sub epidermide pallide 
lutescenti-fusca, fasciis saturate castaneis oblique verticalibus 
et striis minutis verticalibus notata; spira conica, apice sub- 
acuto; anfr. 5 — 6, infimus superne prope suturam laevis, in 
regione peripheriali carinis 3 sat prominentibus cinctus, turn 
usque ad regionem umbilicalem laevigatus; penultimus et an- 
tepenultimus plerumque lineis s. costis 2 minus prominentibus 
muniti, ultimus cylindricus, leviter descendens, antice incon- 
spicue tumidus et turn subconstrictus in fronte peristomatis 
reflexi ; umbilicus usque ad apicem testae costis spiralibus 
valde prominentibus munitus; apertura paululum obliqua, sub- 
circularis; peristoma semiduplicatum, internum ad marginem 
externum dilatatum et valde angulatum, circa marginem in- 
ternum parvum et continuum; labrum externum margine ex- 
terno irregulariter angulatum, margine basali interno perdila- 
tatum, turn abrupte terminatum, circa partem internam aper- 
turae non continuatum. — Operculum extus lacteo - album, 
testaceum, papillaeforme, glabrum, apice planatum et foramine 
parvo circulari munitum ; stratum internum membranaceum, 
extus leviter concavum, multispirale, marginibus anfractuum 
elevatis, nucleo centrali diaphano. — Alt. et diam. max. testae 
3 /i6 poll." (B. angl.) 
Cyathopoma latilabre Beddome in Proc. Zool. Soc. 1875. p. 450. t. 53. f. 28. 29. 
Habitat „ South -Canara ghats “, 2000 — 3000' alt., Indiae 
meridionalis. 
Obs. „ Operculum exhibet formam extremam operculi Cyathopomatis 
Jilocincti\ margines stratorum externorum testaceorum valde incurvi in centro 
fere concurrunt, papillam formantes in centro tantum foramine parvo munitam." 
3 . C. Travancoricum Beddome. f 
„ Testa profunde et prominenter umbilicata, turbinato- 
globosa, glabra, spiraliter lirata sed verticaliter non striata, 
strigis castaneis verticalibus subobsoletis notata; spira conica, 
apice subacuto; anfr. 6, infimus carinis 7 — 8, prope suturam 
incipientibus et plerumque (sed non semper) spatio parvo in 
fronte regionis umbilicalis interruptis munitus, prope aperturam 
inflatus et constrictus sicut in C. latilabri ; penultimus et ante- 
