Leptagrion cyanostigma sp. nov. from Brazil with a study of blue pterostigma in Zygoptera (Odonata: Coenagrionidae)


A new species, Leptagrion cyanostigma sp. nov., is described and illustrated based on 1 ♂ and 1 ♀ collected in the State of Bahia, Brazil. The species is generically unique by having a blue pterostigma with a black center. A survey of other Zygoptera possessing blue pterostigmata is carried out.

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