—_— 31 — 
Paludomus Cumingii Dohrn 
— decussatus Rve. 
— dilatatus Rve. 
— distinguendus Dohrn 
— dromedarius Dohrn 
— fulguratus Dohrn 
— funieulatus Rve. 
— Gardneri Rve. 
— globulosus Rve. 
— Hanleyi Dohrn 
— laevis Layard 
— loricatus Rye. 
— nasutus Dohrn 
— neritoides Ryve. 
— nigriecans Rve. 
— nodulosus Dohrn 
— palustris Layard 
— phasianinus Rve. 
— pietus Rve. 
— piriformis Dohrn 
— Reevei Layard. 
— regalis Layard 
— similis Layard 
— Skinneri Dohrn 
— solidus Dohrn 
— sphaericus Dohrn 
Paludomus sulcatus Rve. 
— Swainsoni Dohrn 
— Tennentii Rve. 
— Thwaitesi Layard 
— torrenticola Dohrn 
— violaceus Layard. 
— ceylanicus Lea 
Melania tuberculata Müller 
— Layardi Dohrn 
— Broti Dohrn 
-— rudis Lea Philippinen, Molukk. 
— datura Dohrn 
— spinulosa Lam. Java 
Pirena pieta Reeve 
Neritina auriculata Lam. 
— crepidularia Lam. 
— rostrata Rve. 
— Perottetiana Reel. Südindien 
— dubia Chemn. 
— Mertonia Reel. 
Bithynia marginata Bens. 
— minuta? 
— inconspieua Dohrn 
-— stenotbyroides Dohrn 
Paludina ceylanica Dohrn 
Cyrena ceylanica Lam. 
?)Von den Nicobaren kennen wir durch die dänischen 
und österreichischen Expeditionen (cfr. Mörch, Revision de 
Mollusques terrestres des iles Nicobares, in Journ. Conch. 
XXIV. 1876 p. 353) folgende Arten: 
Hyalimax Reinhardti Mörch. 
Nanina Massoni Behn. 
-— Roepstorfi Mörch 
— Reinhardti Mörch 
— suleipes Mörch 
— Billeana Mörch 
— bicolor von Martens Sumatra 
Borneo 
— iopharynx Mörch 
— Kjellerupi Mörch 
Nanina Rinkii Mörch 
— Brunii Mörch 
— Frauenfeldi Zeleb. 
Helix codonodes Pfr. 
— Diedrichsenii Mörch 
— mierotrochus Mörch 
Clausilia Wüllerstorfi Zeleb. 
Stenogyra apex Mousson var. 
— Roepstorfi Mörch 
— achates Mörch 
