85 CYCLOPHORUS $ 6. 
Chondropoma flavum Graz Catal Cycloph. p. 57. N. 7. 
Cyclophorus? flavus Pfr. Consp. N. 119. 
Habitat in insula Annaa, ubi sub terra ad radices palmarum 
a mari remotum legit H. Cuming. 
Obs. An revera Cyclostomaceis adnumerandus ? 
149 507. €.? euomyphalus Philippi. 
T. umbilicata, subgloboso-depressa, solida, laevigata, alba, 
maeulis fuscis Td ani. ultimo obsolete microns -nebulosa 
spira brevis, conoidea, acutiuscula; anfr. 4 convexi, ultimus 
teres, circa umbilicum angustum angulo spirali duplice muni- 
tus: exteriore crenulato, interiore extus prominentia valde con- 
spicua terminato; apertura vix obliqua, subcircularis; perist. 
crassum , AUTOR superne et latere sinistro angulatum. — 
Operc.?- — Diam. maj. 8, min. 7, alt. 6 mill. (Coll. Philippi.) 
Cyclostoma euomphalum Phil. in Zeitschr. f. Mal. 1851. p. 30. 
— — Chemn. ed. II. N. 338. t. 42. f. 217—830. 
Cyclophorus ? euomphalus Pfr. Consp. N. 120. 
iBlabitat 5.7? 
150 98. €. margarita E'fr. 
T. perforata, eloboso-conica, solidula, laevigata, nitidula, 
rubello-succinea; spira conica, apice acutiuscula,, sanguinea ; 
anfr. 2 convexiuseuli, ultimus subrotundatus; apertura parum 
obliqua, ovalis; perist. interruptum, simplex, rectum, margine 
columellari perareuato, subincrassato. — Operc.? —— Diam. 
maj. 7, min. 6, alt. 6 mill. (Mus. Cuming.) 
Cyclostoma margarita. Pfr. in Proc. Zool. Soc. 1851, Jul. 
— — Chemn. ed. II. N. 235. t. 34. f. 9. 10. 
Cyclophorus? margarita. Pfr. Consp. N. 121. p. 54. 
Habitat in insula Rapa Oceani Pacifici. 
151 09. €.? Cytora Gray. 
T. perforata, trochiformis, solidiuscula, lineis spiralibus 
aequalibus, confertis et rugulis longitudinalibus subreticulata, 
castanea; spira conica, acutiuscula; anfr. 5'/, convexiusculi, 
ulümus subrotundatus; apertura diagonalis, lunato-circularis ; 
perist. Snnt um marginibus I RPDISBIAMR, callo junctis. 
— Diam. 2'/^, alt. 2 mill. (Mus. Bn.) 
