It is a medium-sized dragonfly with thorax black on dorsum, and yellow on the sides. There is a slightly oblique ante-humeral
stripe and two narrow parallel black stripes on the sutures enclosing an equally narrow yellow line. Abdomen is black, marked with yellow. Segment 1 has a large spot on the dorsum and the sides. Segment 2 has a mid-dorsal spot. Segment 3 to 7 have basal rings, narrow on 3 to 6, occupying the basal half on segment 7. Segment 8 to 10 are unmarked. Anal appendages are yellow, black on the base.[4][5][6][7]
This species is found in banks of montane forest streams where it breeds.[6]
^K.A., Subramanian; K.G., Emiliyamma; R., Babu; C., Radhakrishnan; S.S., Talmale (2018). Atlas of Odonata (Insecta) of the Western Ghats, India. Zoological Survey of India. pp. 215–216. ISBN9788181714954.