82 CYCLOPHORUS &.5. 6. 
Cuyclophorus? ictericus Pfr. in Zeitschr. f. Mal. 1847. p. 108, Consp. 
, NN. 71195 
— —.  Gr«y Catal, Cycloph. p. 20. N. 22, 
Habuat 7? 
$..6. 
140 48. €. Iwtescens Ef». 
T. umbilicata, depresso- conoidea, sohda, oblique filoso- 
striata, sericea, fusco-lutescens; spira breviter conoidea, acu- 
tiuscula; sutura profunda, simplex; anfr. 4'/, convexi, celeriter 
accrescentes, ultimus non descendens; umbiheus mediocris, 
profundus; apertura vix obliqua, rotundato-ovalis; perist. sim- 
plex, acutum, continuum, breviter adnatum, superne vix angu- 
latum. — Opere. membranaceum, pallide corneum, arctispi- 
rum, extus profunde concavum. —- Diam. maj. 20, min. 15'/, 
alt. 12 mill. Ap. 10 mill. longa. (Mus. Cuming.) 
Cyclostoma lutescens Pfr. in Proc. Zool. Soc. 1851. Jul. 
— — Chemn. ed. II. N. 345. t, 43. f, 12—14. 
Cyclophorus lut/scens Pfr. Consp. N. 76. p. 51. 
Habitat in. Brasilia. 
Obs. Forma et umbilico Cycloto translucido persimilis. 
141 49. €. Aug boimemsis EPfm. 
T. umbiliceata, turbinato-depressa, solida, laevigata, casta- 
neo-fulva, guttis albis ad peripheriam fasciam interruptam for- 
mantibus aspersa; spira convexo-conoidea, obtusula; anfr. 4'/, 
convexi, ultimus rotundatus, basi pallidior; umbilicus angustus, 
pervius; apertura parum obliqua, subcireularis, intus pallida; 
perist. simplex, subinerassatum, vix expansiuseulum, margini- 
bus superne subangulatim junctis. — Diam. maj. 18, min. 15, 
alt. 10 mill. Ap. c. perist. 9 mill. longa. (Mus. Cuming.) 
Cyclostoma Amboinense (Cyclophorus) Pfr. in Proc. Zool. Soc. 1852. 
9 Mart. 
-— Chemn. ed. II, Cycl. N. 400. t. 48. f. 20—92. 
P. Minor, eastaneus, albido sparse strigatus et subfasciatus; diam. maj. 14, 
min. 11!'/, alt. 8'/, mill. 
Cyclostoma -Amboinense var. Chemn. |. c. f. 23. 24. 
Habitat in insula. Amboina. 
