Arrenurus (Arrenurus) liberatus Walter (1929)
New records: India, Assam State, Kamrup district, SW of Guwahati city, Deeper Beel wetland, among the vegetation of water hyacinth Eichhornia corniculata, 26.10903N 91.68359E, 37 m asl., 8. xii. 2009, leg. Das & Bordoloi, 1/0/0.
Remarks: New for India.
Habitat: Lake.
Distribution: India, Sri Lanka, China, Burma, Singapore, Indonesia.