Disparoneura nigerrima Laidlaw,1917 Elattoneura nigerrima, the Deccan threadtail or blue and black bambootail, is a damselfly species in the family Platycnemididae.

[2] This damselfly can be found in rivers, streams, canals of Deccan and it is native to India.

[3] It is recorded from Deccan part of India,[2] but still data about its distribution and habitat is less known for now.

[1] These specimens were found on vegetations in the riverside.

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