Six new species of Nirridessus Watts and Humphreys and Tjirtudessus Watts and Humphreys (Coleoptera: Dytiscidae) from underground waters in Australia

C H S Watts
W F Humphreys

Published in Records of The South Australian Museum (Adelaide), in 2000, in volume 33, pages 127-144

Date published:2000

BHL: 40676569
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