CYCLOPHORUS §. 17. 
119 
154. ? haematomma Pfr. III. 74. — Respubl. Aequatoris. 
155 . C. Crosseanus Hidalgo, f 
„T. umbilicata, subconoideo-depressa, superne spiraliter 
sulcata, inferne laevigata, sub epidermide decidua nigricante- 
castanea, albida; spira parum elevata, vertice nudo; anfr. 5, 
ad suturam planiusculi, deinde convexiusculi, ultimus subde- 
pressus, antice non solutus, supra spiraliter sulcatus, subtus 
laevigatus, crista funiformi, umbilicum latiusculum limitante 
munitus; apert. obliqua, rotundato-ovalis, superne angulata; 
perist. simplex, rectum, marginibus approximatis, callo brevi 
junctis, sinistro levius curvato, ad cristam umbilicalem sinuato. 
— Operculum corneum, arctispirum, extus concavum, margine 
anfractuum lamelloso, minute radiatim striato. — Diam. maj. 
25, min. 21, alt. 12 mill. 44 (H.) 
Cyclophorus Crosseanus Hidalgo in Journ. Conch. XIV. 1866. p. 343. t. 
14. f. 1 ; Col. Mem. p. 5. 
Cyclotus Crosseanus Patel Catal. p. 118. 
Habitat in republica Aequatoris. 
Obs. „Similis C. haematommati Pfr., sed depressior, major, striis spira- 
libus obsoletioribus et apertura superne angulosa distinguendus." 
* 
156. Forbesianus (Cyclostoma) Pfr. II. 63. III. 74. — Patel Cat. 
p. 119. — - Nov. Hebrid. 
157. Couderti (Cyclostoma) Fisch. & Bern. (Coll. 59.) II. 63. III. 
74. — Patel Cat. p. 119. — Nova Caledonia? Negante Gassies 
Faune Nouv. Caled. p. 77. Conf. Crosse in Journ. Conch. XIX. 
1871. p. 184: Nov. Hebrid.? 
158. alternans (Cyclostoma) Pfr. 1.94.11.64.111.74. — Madagascar. 
159 . C. Bocageanus (Cyclostoma) Gassies. f 
„ Testa umbilicata, depressa, solida, sub epidermide luteo- 
rubra, strigis sinuosis irregularibus , circumsulcata; spira vix 
elevata, sutura profunda; anfractus 5 depresso-convexi, regu- 
lariter accrescentes; umbilicus latus, infundibuliformis ; apertura 
parum obliqua, subcircularis, intus rubra; peristoma continuum, 
subincrassatum, luteum; operculum concavum, corneum, spiris 
concentricis, nucleo mammillato prominente. — Diam. maj. 20, 
min. 16, alt. 12 mill. 44 (G.) 
/?. Grisea, fere unicolor. 
Cyclostoma Bocageanum Gass. Faun. Nouv. Caled. 1863. p. 76. t. 2. f. 8. 
Habitat Tuo, Art, Lifu Novae Galedoniae. 
Obs. Dimensiones erroneae descriptionis originariae correctae in Journ. 
Conch. XIV. p. 50 adnot. 
