339 
#), Von Malacca und Singapore finde ich folgende Arten 
angeführt: 
Helicarion sp. 
Nanina Lindstedti Pfr. 
— amphidroma von Mart. Sumatra, 
Borneo, Banca 
Janus Chemn. 
(Albersi von Mart.) 
striata Gray Chusan. 
Isabella Hombr. 
malaccana Pfr. 
eymatium Bens. 
Cheyalieri Soul. 
Humphreysiana Lea Sumatra, 
Java 
Ophiria Pfr. 
lychnia Bens. Nilgherries 
Patula umbonalis Bens. 
— tutulus Bens. 
Helix similaris Fer. 
Bulimus inversus Müll. 
— melanomma Pfr. 
— leucoxanthus Mart. 
— Lindstedti Pfr. 
Stenogyra gracilis Hutt. 
Ennea bicolor Hutt. 
Succinea Taylori Pfr. 
Auricula semiplicata Pfr. 
Pythia carinata Beck 
Cassidula felis Brug. 
— turgida Pfr. Philippinen 
— mustelina Desh. 
— nucleus Mart. 
Plecotrema punctigera Ad. Borneo 
— punctatostriata Ad. Borneo 
— tiypica A. Ad. 
>) Von Sumatra kenne ich 
bezeichneten auch auf Banka): 
Vaginulus Hasselti von Mart. Java, 
Borneo 
Jahrb. V. 
Melampus pulchellus Petit Philipp. 
— Sincaporensis Pfr. 
Limnaeus Singaporiensis Küst. 
Planorbis nitidulus Dkr. 
Opisthoporus rostellatus Pfr. Borneo 
Pterocyelus Blandi Pfr. 
Cyelotus Lindstedti Pfr. 
Cyelophorus semisulcatus Sow. 
Malayanus Bens. 
— tuba Sow. Sumatra 
Pfeifferi Rve. 
aquila Sow. 
perdix Brod. Sumatra, Java 
Borneensis Metc. Borneo. 
Cantori Bens. 
— Garreli Soul. Sumatra. 
Leptopoma Lowi Pfr. Borneo. 
Raphaulus Lorraini Pfr. 
Truneatella valida Pfr. 
— marginata Kstr. 
Paxillus adversus Ad. Borneo 
Assiminea rubella Blfd. Borneo 
Vivipara sumatrensis Dkr. 
Melania infracostata Mouss. Java 
Borneo 
— tuberculata Müll. 
Clea nigricans Ad. 
Neritina crepidularia Lam. 
— faba Sow. 
— depressa Bens. 
Unio delphinus Gruner China 
Alasmodonta Vondembuschiana Lea 
Corbieula malaccana Desh. 
— rhomboidea Prime 
folgende Arten (die mit * 
Helicarion lineolatus Mart. Java 
*Nanina umbilicaria Le Guill, Java 
22 
