Agriocnemis minima (Selys, 1877) – The Rare Adult Female

Family: Coenagrionidae
Scientific Name: Agriocnemis minima
Common Name: NA

Agriocnemis minima is a tiny and unrecorded species of damselfly that is only recently being discovered in Singapore. I have taken shots of males and young and aged females at a freshwater swamp in the Western part of Singapore.

The adult female has eluded me until very recently when I bumped into this female. After doing some research on the internet, it became apparent to me that this individual should be the adult female form of this species. It is very rare and I have only seen one individual of this form.

The eyes are brown on top and green below. It has yellow pterostigmata, and has yellow stripes on the synthorax. The sides of the thorax and abdomen are green and the dorsal side of the abdomen is black.

The eyes are brownish on top, and green below.
It has blue postocular spots. Top of synthorax and abdomen are black. it has two yellow-greenish stripes on the synthorax.
The sides of the thorax is yellowish-green. Wings are clear with yellow pterostigmata.
Another dorsal view of this female.
Same female – lateral view.
A stunning beautiful species.

This species prefer to be in the open, grassy areas at the edge of the flooded wetland. It is probably the tiniest species of damselfly in Singapore with the abdomen plus appendages measuring just 14.5mm.


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