CYCLOPHORUS §. 1. 2. 61 



3. €. |>a|>Siio Pfr* 293. 



T. sublate umbillcata, convexo-depressa , solida, striata, 

 alba, maculis castaneis sagittaeformibus et fascia subcontinua 

 infra peripheriam ornata ; spira convexa , obtusula ; sutura 

 distincte filomarginata ; anfr. 5 convexi, ultimus basi albus; 

 apertttra fere diagonaiis, subcircularis ; perist. duplex : internum 

 continuum, breviter adnatum, externum superne dilntatum et 

 subinflexum, latere dextro et sinistro patens, — Operc ? — 

 Diam. maj. 25, min. 20, alt. 13 mill. Ap. diam. 9 mill. (Mus. 

 Cuming.) 



Cydophorus papilio Pfr. in Proc. Zool. Soc. 1861. p. 29. 



Pla'ocyilos parilis liecve Conch. ic. sp. 2. t. 1. 

 Habitat . . . ? 



4. pinnulifer Bens. [Reeve t. 20. f. 103. — Teria 294. 



Ghat Indiae.) Pneum. II. p. 41. 



§. 2. 

 5. €• ISaturuu» Pfr. 295. 



T, late umbilicata, depresso-turbinata , solida , oblique 

 striata et sub lente minutissime granulata, albida, fasciis et 

 taeniis variis rufo-fuscis ornata ; spira breviter turbinala, vertice 

 minuto, acutiusculo ; anfr, SV^ rapide accrescentes , convexi, 

 ultimus rotundatus, juxta umbilicum albus; apertura obliqua, 

 subcircularis, intus flavescenti-albida ; perist. albiduni , latissi- 

 inum, breviter adnatum, latere dextro fortiter revoluto, sinistro 

 leviter retrorsum fornicato, patente. — Operc. sub-6-spiratum, 

 saturate rufum. — Diam. maj, 63, min. 51, alt. 32 mill, 

 Apert, alt. 26, c, perist. 38 miil. (Mus. Cuming et Coll. Nr, 74). 

 Cydophorus Satm-mis Pfr. in Proc. Zool. Soc. 1862. p. 116. t. 12. f. 6. 



Habitat Camboja (Mouhot). 



6. speciosus Phil. (Coll. 75. — Reevc t. 1. f. 4. 296. 



— Siam, Pefru.) Pncum. 11. p. 41. 



7. Siamensis Sow. (Coll. 76. — licevf t. 5. f. 19. 297. 



— Operc. cartilagineo-corneum, multispirum, 

 crassiusculuth, extus concavum , albidum, intus 

 aurantium , nucleo centrali , mammilhito , san- 

 guineo: Mnrf. in Proc. Zool. Soc. 1860. p. 10. 



— Siam.) - - - 41. 



