Nilotonia (Nilotonia) cooki Panesar, 2004
New records: India, Assam State: Kamrup district, SW of Guwahati city, Deeper Beel wetland, between the water hyacinth Eichhornia corniculata, 26.10903N 91.68359E, 37 m asl., 8. xii. 2009, leg. Das & Bordoloi, 1/0/0.
Records from the study area: Karnataka—“ Nilotonia (Tadagatonia) indica “ (nec. Walter 1928) Cook (1967); Karnataka, Uttar Pradesh—Panesar (2004).
Habitat: Ponds.
Distribution: India.