Drepanosticta subtropica

Blue-shouldered cornuted shadowdamsel
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Odonata
Family:	Platystictidae
Genus:	Drepanosticta
Species:	D. subtropica
Binomial name
Drepanosticta subtropica (Fraser, 1933)

Drepanosticta subtropica (blue-shouldered cornuted shadowdamsel) is a species of damselfly in the family Platystictidae. It is endemic to Sri Lanka. The species was recorded for the first time after 83 years, along with three new species from Samanala Nature Reserve.

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Wikipedia