New species of Diaphera Albers, 1850 (Gastropoda: Pulmonata: Streptaxidae) from Kalimantan, Borneo (Indonesia)

Abstract

Eight new species and one new subspecies of the genus Diaphera (Streptaxidae) are described: D. amphoreomorpha, D. crenata, D. kionion, D. striata, D. auriculata, D. crassa, D. rhysauchen rhysauchen, D. rhysauchen percostata, and D. sororcula. All species originate from Kalimantan, the Indonesian part of the island of Borneo.