u 
Zwei neue Pterocyelus. 
Von 
W. Kobelt. 
1. Pterocyclus fruhstorferi Moellendorff mss. 
Testa sat magna latissime umbilicata, depressa apice 
leviter prominulo, solida, nitida, striatula, fusca, superne 
saturatius strigata et flammulata, ad peripheriam fascia 
castanea cincta, basi pallidior, vix obsoletissime strigata. 
Apfractus 5'/’a—6 convexi, sat regulariter accrescentes, superi 
conulum brevem, super ultimum vix prominentem formantes, 
sutura profunde impressa demum marginata discreti, ultimus 
rotundatus, antice breviter deflexus, deinde ad alam ascendens, 
eirca umbilicum subcompressus. Apertura obliqua, sub- 
eireularis, intus livida fascia translucente; peristoma sub- 
duplex, internum vix levissime productum, externum brevis- 
sime reflexum, ad columellam (a latere visum) exeisum, ad 
anfraetum distinete alatum, ala ascendente, profunde cana- 
liculata, compressa. — ÖOperculum intus concavum, annulo 
calloso eircumdatum, laeve, nitens, extus lamellis promi- 
nentibus 8 insignis. 
Diam maj. 24, min. 21, alt. 11, diam apert. obl. 9 mm. 
Hab. Chiem--hoa, Tongking. — Leg. Fruhstorfer. 
2. Pterocyelus moellendorffi m. 
Testa latissime et perspectiviter umbilicata, depressa, 
discoidea, solidula, ruditer striata et in parte supera aufrac- 
tuum inferiorum liris spiralibus sculpta, albida, infra medium 
anfractus ultimi fascia saturate castanea ornata, supra et 
infra fusco maculata et variegata, supra fasciam albido 
zonata. Spira plana, apice haud prominulo; sutura inter 
anfracius inferos peculiariter canaliculata, canali versus 
anfractum ultimum semiobtecto. Anfractus 4#/a regulariter 
accrescentes, convexi, ultimus parum dilatatus, subteres, 
antice haud descendens, obsoletissime subangulatus. Aper- 
