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Heterocoelia Dahlbom 1854

Year: 2024
Type: other
Abstract: Key to the Chinese species of the genus Heterocoelia Dahlbom, 1854 1. Male: flagellomeres not thickened, at least 1.50 × as long as wide (Fig. 2C) ................................... 2 – Female: antenna usually thickened and shorter (Fig. 4C) ................................................................ 3 2. Mesoscutum with median mesonotal sulcus on apical half ............................ H. curtisulcus sp. nov. – Mesoscutum without median mesonotal sulcus ................................................................................. ..................................................................... H. neomoczari (Barbosa & Azevedo, 2018) comb. nov. 3. PPP with apical margin acute in lateral view; T4–5 entirely yellowish brown .................................. ...................................................................... H. punctulata (Xu, He & Terayama, 2003) comb. nov. – PPP with apical margin truncate in lateral view; T4–5 mostly dark brown ..................................... 4 4. Legs reddish brown ............................................................................................. H. unicolor sp. nov. – Legs dark brown, tibiae basally and tarsi yellowish brown .............................................................. 5 5. Distance between 1 st and 2 nd hamuli 2.0× distance between 2 nd and 3 rd hamuli of hind wing; apex of PPP rounded in lateral view .................................................................................. H. remota sp. nov. – Distance between 1 st and 2 nd hamuli equal to distance between 2 nd and 3 rd hamuli of hind wing; apex of PPP truncate in lateral view ........................................................................... H. varicolor sp. nov.
Language: English
Open Access status: green
OpenAlex ID: W6930453901
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