Dicranomyia (Erostrata) Savchenko, 1976
publication ID |
https://doi.org/ 10.12651/JSR.2020.9.4.492 |
DOI |
https://doi.org/10.5281/zenodo.13139309 |
persistent identifier |
https://treatment.plazi.org/id/B327879E-5307-A62F-FEBC-76D0FA73FDB9 |
treatment provided by |
Felipe |
scientific name |
Dicranomyia (Erostrata) Savchenko |
status |
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Key to Korean species of the subgenus Dicranomyia (Erostrata) Savchenko View in CoL (updated from Podenas et al., 2019)
1.Vein Sc long, reaching to about middle of Rs ( Fig. 1B View Fig ). Male gonostylus with densely spinose mesal surface ( Fig. 1C, D View Fig ). Hypovalva of ovipositor with smooth dorsal and ventral margins·················································· 2
– Vein Sc shorter, reaching to about one-third of Rs length at most. Male gonostylus without spines. Hypovalva of ovipositor with serrate dorsal and ventral margins ·······4
2. Posterior margin of ninth tergite of male genitalia with wide and shallow emargination, gonostylus elongate with rounded distal part············································ Dicranomyia (Erostrata) globithorax Osten Sacken, 1869 View in CoL
– Posterior margin of ninth tergite of male genitalia with deep emargination, gonostylus widened, lateral margin extended into an angle ( Fig. 1C, D View Fig ) ······························ 3
3. Gonostylus of male genitalia elongate, outer margin arched subapically, apical angle small, about one-fifth of gonostylus length ················································· Dicranomyia (Erostrata) globulithorax Alexander, 1924a View in CoL
– Gonostylus of male genitalia wide, nearly as long along mesal margin as wide, outer margin nearly straight, apical angle large, about one-third of gonostylus length ( Fig. 1C, D View Fig )······································································ ····· Dicranomyia (Erostrata) submelas Kato et al., 2018 View in CoL
4. Brownish yellow species. Male gonostylus obtuseapexed·············································································· ··· Dicranomyia (Erostrata) tabashii ( Alexander, 1934a) View in CoL
– Body dark brown dorsally, pale yellow ventrally. Distal part of male gonostylus elongate, beak-shaped ·············· ····· Dicranomyia (Erostrata) yazuensis Kato et al., 2018 View in CoL
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