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Helen’s twins in the Balkans: discovery of two new Paraptychoptera Tonnoir, 1919 species closely related to P. helena Peus, 1958, with systematic revision of the “lacustris” group (Diptera, Ptychopteridae)

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By: Keresztes, Lujza - Kappert, Jürgen - Henning, Mária - Török, Edina

Type: Article

In: ZooKeys

Volume: 1071

Date: 2021

Page Range: 63--81

Publication Info: Sofia, Bulgaria Pensoft Publishers

Subjects: Cladistics analyses identification key male genital structures new species phantom craneflies Ptychoptera TNT phylogeny