Isopoda Latreille, 1817
Microniscus acartii Gnanamuthu & Krishnaswamy, 1948
Microniscus calani G.O. Sars, 1883
Microniscus eucalani Gnanamuthu & Krishnaswamy, 1948
Microniscus fuscus Müller, 1871
Microniscus latyfrons Gnanamuthu & Krishnaswamy, 1948
Microniscus ornatus Vanhöffen, 1914