108 
LEPTOPOMA §. 2. 
Cyclostoma multilabris Chenu 111. conch. Livr. 73. t. 1. f. 14. 
— multilabre Chcmn. ed. II. N. 195. p. 177. t. 29. f. 4 — 6. 
(ex Deless.) 
Leptopoma multilabre Pfr. in Zeitschr. f. Mai 1847. p. 109 
— — Gray Catal. Cycloph. p. 27. N. 17. 
Habitat, in Nova Guinea (Lesson, Quoy), Nova Hollanclia 
(Lamarck). 
187 10. L. sericatum Pfr. 
T. perforata, globoso-conica , tenuis, pellucida, sericea, 
lineis obliquis subdistantibus sculpta, superne lineis 4 — 5 ele- 
vatis spiralibus munita, hyalino-albida, liris corneis ; spira tur- 
binata, acuta, apice nigricans; anfr. 5, superi parum convexi, 
ultimus inflatus, subcarinatus , infra carinam fascia 1 castanea 
ornatus, basi liris spiralibus nonnullis obsoletioribus sculptus ; 
umbilicus angustissimus, non pervius ; apertura parum obliqua, 
subemarginato-circularis ; perist. simplex, interruption, tenue, 
horizontaliter patens, margine columellari medio sublingulato- 
dilatato. — Operc. normale. — Diam. maj. 12, min. vix 10, 
alt. 9 mill. Ap. 6 mill, longa. (Coll. Nr. 69.) 
Cyclostoma sericatum Pfr. in Proc. Zool. Soc. 1851. Jul. 
— — Chemn. ed. II. N. 300. t. 40. f. 7. 8. 
Leptopoma sericatum Pfr. Consp. N. 155. p. 57. 
ft. T. minor, anfr. 4%, undique violacescenti-fulva, basi pallidior; diam- 
maj. 10, min. 8, alt. 7 l / 2 mill. 
Cyclostoma sericatum var. Chemn. 1. c. t. 40. f. 11 12. 
Habitat in insula Borneo (Taylor). 
188 11. I a * Panayense Sowerby. 
T. perforata, globoso-conica, tenuissima, sublaevigata, 
sericina, costis capillaribus spiralibus, distantibus cincta, pal- 
lide fuscescens, castaneo - variegata ; spira brevis, conoidea, 
obtusiuscula ; anfr. 5 convexiusculi, celeriter accrescentes, ulti- 
mus carinatus ; apertura subobliqua, fere circularis, intus mar- 
garitacea; perist. simplex, acutum, coerulescenti-album, fusco- 
limbatum, marginibus remotis, dextro et basali arcuatis, angu- 
latim late expansis, columellari brevi, strictiusculo , superne 
reflexo, basi subauriculato. — Operc. normale. — Diam. 13, 
alt. 10 mill. Ap. 7 , cum perist. 9 mill, longa. (Mus. 
Cuming.) 
