76 
CYCLOPHORUS §. 3. 
rufo-tessellata ad suturam mediocrem cincta; spira conoidea, 
apice acuta, cornea ; anfr. 6 convexi, subangulati, ultimus basi 
subplanulatus ; umbilicus mediocris, pervius; apertura obliqua, 
subcircularis ; perist. album , duplex : internum breviter por- 
rectum, externum breviter expansum, marginibus angulatim 
junctis, supero antrorsum subdilatato. — Operc. normale. — 
Diam. maj. 14, min. 12, alt. 87* mill. Ap. 6 mill, longa. 
(Mus. Cuming, et Gruner.) 
Cyclostoma hclicoides Sow. in Proc. Zool. Soc. 1843, p. 65.*) Nec 
Grat. 
— — Sow. Thes. N. 103. p. 127. t. 30. f. 245. 246. 
— turbinatum Pfr. in Zeitschr. f. Mai. 1846. p. 38. 
— — Chemn. ed. II. N. 97. p. 100. t. 13. f. 17. 18- 
Cyclophorus turbinatus Pfr. in Zeitschr f. Mai. 1847. p. 107. Consp. 
N. 103. 
— — Gray Catal. Cycloph. p. 19. N. 17. 
Habitat in insula Bohol Philippinarum (H. Cuming). 
131 39. C.? triliratus Pfr. 
T. umbilicata, globoso-turbinata , tenuis, sub epidermide 
longitudinaliter rugosa et hispida castanea, pallidius variegata, 
ad suturam luteo - flammulata; spira conica, acuta; anfr. 5*/ 2 
convexiusculi , celeriter accrescentes, penultimus 2, ultimus 3 
liris filiformibus, ciliatis cinctus: lira 1 supera, 1 peripherica, 
1 prope infra illam; umbilicus angustus, pervius; apertura 
obliqua, subcircularis; perist. subsimplex, breviter expansum, 
intus albo-callosum, marginibus approximatis, callo junctis. — 
Operc.? — Diam. maj. 8, min. 7, alt. 6 mill. (Coll. Nr. 46.) 
Cyclostoma triliratum Pfr. in Chemn. ed. II. N. 386. c. 47. f. 8 — 10. 
Cyclophorus? triliratus Pfr. Consp. N. 104. p. 53. 
Habitat Labuan, ad terram inter folia emortua (Gruner). 
*) T. suborbiculari, conoidali, crassiuscula, spiraliter striata, fulvescente, 
fusco radiatim strigata; spira brevi, acuminatiuscula ; anfr. 5 — 6 rotundatis, 
antice laevibus , postice spiraliter striatis , obsolete 4—5 carinatis, carinis 2 
posticis epidermide ciliatis ; apertura circulari ; peritremate duplici, albicante, 
postice emarginato , interno tenui , levatiusculo , externo angusto , reflexo ; 
umbilico majusculo; operculo tenui, corneo, multispirali. (Sow. 1. e.) 
