Two new species of madicolous water beetle from South Africa (Coleoptera: Hydraenidae)

Abstract

Coelometopon glenavoni sp. n. and Oomtelecopon disjunctum sp. n., two madicolous hydraenid beetles are described from the Eastern and Western Cape provinces of South Africa respectively. Diagnostic notes are provided for both species, together with a discussion of the ecology and biogeography of the two genera.