80 CYCLOPHORUS $. 4. 5. 
Cyclostoma lingulatum Som. in Proc. Zool. Soc. 1843. p. 64. *) 
— — Som, 'Thes. N. 101. p. 126. t. 29. f. 208—210. 
-— — Chemn, ed. II. N. 182. p. 168. t. 23. f, 6—10, 
Cyclophorus lingulatus Pfr. in Zeitschr. f. Mal. 1847. p. 107. Consp. 
N. 109. 
— — Gray Catal. Cycloph. p. 20, N. 20. 
Habitat in insulis Philippinis Siquijr, DBohol, Zebu (H. 
Cuming). 
137 415. €. fulguratus Pfr. 
T. umbilicata, depresso-turbinata, solida, oblique stria- 
tula, sub lente confertissime decussata, alba, strigis fulguratis 
castaneis superne elegantissime picta; spira turbinata, apice 
obtusula, cornea; anfr. 5 convexi, ultimus rotundatus, ad peri- 
pheriam fascia alba et infra eam nigricanti- castanea ornatus, 
circa umbilicum angustum, vix pervium albus; apertura parum 
obliqua, subcircularis, intus livescens, nitida; perist. simplex, 
fulvidum, interruptum, marginibus callo tenui junctis, dextro 
et basal aequaliter expansis, columellari supra umbilicum 
dilatato, patente. — Operce.? — Diam. maj. 29, min. 23, us 
19 mill. Ap. intus 137, mill. longa. (Mus. Cuming.) 
Cyclostoma fulguratum Pfr. in Proc. Zool. Soc. 9 Dec. 1851. 
x L Chemn, ed IL. N. 361. t. 45. f. 9. 10. 
Cuyclophorus fulguratus Pfr. Consp. N. 110. p 54. 
Habitat Arva. 
$. 5. 
EUEY 
138 46. €. turbo ('Troehus) Chemnitz. 
T. obtecte perforata, trochiformis, tenuiuscula, sublaevigata, 
in fundo luteo vel albo castaneo marmorata; spira turbinata, 
acutiuscula; anfr. 4 convexiusculi, ultimus angulatus, interdum 
distinete carinatus, basi subplanulatus; apertura obliqua, sub- 
tetragono-rotundata, intus albida; perist. incrassatum, reflexius- 
culum, album, marginibus remotis, callo tenuissimo junctis, 
*) T. suborbiculari, subdepresso-conoidea, tenuiuscula, laevigata, pallide 
fusco varie maculata vel radiatim strigata; spira brevi, subacuminata, apice 
obtusiusculo; sutura subinconspicua; anfr. 4'/, ventricosiusculis, plerumque 
acutimarginatis, nonnunquam margine ultimi rotundato; apertura circulari; 
peritremate pallido, plerumque duplici, interno lineari, externo latiori, re- 
flexo, supra umbilicum - plus minusve late extenso; umbilico mediocri, 
(Sow. l. c.) 
