Xenopygina

Mohrig, Werner & Kauschke, Ellen, 2016, New Black Fungus Gnats (Diptera, Sciaridae) of North America Part I. Genus Scatopsciara Edwards, 1927, Zootaxa 4150 (4), pp. 401-435 : 403

publication ID

https://doi.org/ 10.11646/zootaxa.4150.4.3

publication LSID

lsid:zoobank.org:pub:DB975877-03DF-4067-AE12-D978BB3E0801

DOI

https://doi.org/10.5281/zenodo.6075485

persistent identifier

https://treatment.plazi.org/id/03D19452-FFC5-8601-6EE5-4577FA7A9E88

treatment provided by

Plazi

scientific name

Xenopygina
status

 

Key B (Subgenus Xenopygina )

1 Gonostylus with large lobe on inner side at base of spines...................................................... 2

- Gonostylus without lobe on inner side..................................................................... 4 2 Lobe very long and near the middle............................................ Sc. hastata (Johannsen) , ( Fig. 9 A View FIGURE 9. A ) - Lobe distinct, but not unusually long...................................................................... 3 3 Lobe near the apex, with 3 spines................................................. Sc. paradoxa (Frey) , ( Fig. 9 View FIGURE 9. A B) - Lobe in the middle of gonostylus, with 2 spines.................................. Sc. subfratercula sp. n. ( Fig. 9 View FIGURE 9. A C–F) 4 Gonostylus with spines in the middle of inner side (with or without apical spines); c often short, = ½ w................. 5 - Gonostylus with a few spines on or near the apex; c longer ½ w................................................ 14 5 Gonostylus with one spine in the middle of inner side only............... Sc. ventrospinula Mohrig & Mamaev ( Fig. 15 View FIGURE 15. A – B C) - Gonostylus with more than one spine in the middle of inner side................................................6 6 Gonostylus with 2–5 spines, spines in the middle of inner side unpaired; apex more or less lobe-like divided, gonostylus con-

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Sciaridae

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