Copidognathus australensis (Lohmann, 1909)
Records from India. ANDAMAN & NICOBAR ISLANDS: Chatham Island, in sediments among intertidal algae Jania rubens — Chatterjee & Guru (2013).
Records from other places. AUSTRALIA: Southwestern Australia— Lohmann (1909); Rottnest Island, southwestern Australia, among seagrass Amphibolis and corals— Bartsch (1999a).
Distribution. ISE— Australia; ITE— India (Andaman & Nicobar Islands).
Remarks. Lohmann (1909) discovered Copidognathus australensis (Lohmann 1909) from southwestern Australia with a very short description. Bartsch (1999a) redescribed this species collected from Rottnest Island, southwestern Australia. The Indian specimens from Andaman Islands match well with the description of Bartsch (1999a).