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10. Sectio PHENGUS Arsers. 
Testa imperforata, tenuis, hyalina, concolor, pyramidalis; anfraetus 6 plani, ultimus 
angulatus; columella obliqua; apertura subrotunda, superne angulata; peristoma 
sublabiatum, reetum vel expansiusculum, marginibus fere parallelis, columellari 
dilatato, excavato. 
Phengus Albers mss. sectio Cochlostylae, MARTENS, in: Albers, Helieeen, ed. H, 
p- 150. — MÖLLENDORFF, Verzeichniss, in: Abh. Ges. Görlitz, 
vol. 22, p. 131; Sep. p. 106. 
Typus Cochlostyla opalina Sowergy. 
165. Cochlostyla (Phengus) hololeuca L. Pr£eırrer. 
Testa imperforata, conico-ovata, tenuiuscula, striatula, nitida, subdiaphana, alba, 
spira convexiusculo conica, obtusa, sutura anguste marginata. Anfractus 5 
convexiusculi, ultimus subrotundatus; columella strieta vix obliqua, callosa. 
Apertura fere diagonalis, truncato-ovalis, intus concolor; peristoma breviter 
expansum, margine columellari dilatato, adnato, cum basali angulum distinetum 
formante — L. PFR. 
Lone. 32, diam. 23 mm: apertura intus 15 mm lonsa, 12 lata. 
oO $) ’ ei, 
Bulimus hololeucus L. PFEIFFER, in: Proc. zool. Soc. London 1855, p. 93; (Ortho- 
stylus) Versuch, p. 146; Monogr. Helic. vivent., p. 359. — 
(Phengus) MÖLLENDORFF, Verzeichniss, in: Abh. Ges. Görlitz, 
vol. 22, p. 132, no. 554; Sep. p. 107. — HıpALco, in: Journ. 
de Conchyl. 1896, vol. 44. 
Philippinen, der genauere Fundort unbekannt. Fehlt in MÖLLENDORFF's Sammlung. 
HıpaLGo zieht Cochlostyla halichlora Pırssgry, Manual, vol. VII, t. 27, fig. 4 
(nee 5) hierher. 
166. Cochlostyla (Phengus) leai L. Preırrer, 
Taf. LII, Fig. 7. 
Testa imperforata, ovato-conoidea, solidula, oblique tenuiter striata, nitida, 
fulvescenti-alba, basin versus lutescens; spira conica apice obtusa. Anfractus 
5'/%; convexiusculi, regulariter accrescentes, sutura impressa distineta disereti, 
ultimus spira brevior, basi subglobosus, antice haud descendens. Columella 
strietiuseula, perdilatata, subplanata, basi subtruncata, oblique intuenti leviter 
