Udzungwomyiini Grichanov, 2019

Grichanov, I. Ya., 2024, A new genus and species of subfamily Medeterinae (Diptera: Dolichopodidae) from Cameroon, Far Eastern Entomologist 495, pp. 1-9 : 3-4

Tribe Udzungwomyiini Grichanov, 2019

Key to genera of Udzungwomyiini

1. Wing vein R 4+5 ending costa closer to vein R 2+3 than to vein M 1; M 1 distinctly weaker than other veins; hypandrium reduced; epandrial foramen positioned left laterally ................. .......................................................................................................................… Maipomyia

– Wing vein R 4+5 ending costa closer to vein M 1 than to vein R 2+3; M 1 not weaker than other veins; hypandrium short, bifurcated; epandrial foramen variously positioned .............… 2

2. Acrostichal setae present, biseriate; lateral scutellars absent; distal section of wing vein M arched anteriorly, distinctly converging with R 4+5; hind basitarsus about 2 times longer than next tarsomere; male segments 6 and 7 subequal in length, setose; segment 8 reduced, bare; epandrial foramen positioned basoventrally .............................… Neomedetera

– Acrostichal setae absent; lateral scutellars present, hairlike; distal section of wing vein M weakly curved or straight, subparallel to R 4+5; hind basitarsus distinctly shorter than next tarsomere; male segments 6 and 7 bare, segment 7 reduced; segment 8 well-developed, setose; epandrial foramen variously positioned ............................................................… 3

3. Wing distinctly shorter than body; face in middle about as wide as height of postpedicel, half as wide as face at clypeus and under antenna; 4 pairs of strong dorsocentral bristles; sternum 2 without ventral process; epandrial foramen positioned basally ........................... .................................................................................................................… Udzungwomyia

– Wing distinctly longer than body; face almost parallel-sided, about 2 times as wide as height of postpedicel; 6 pairs of strong dorsocentral bristles; sternum 2 with long and thin ventral process in both sexes; epandrial foramen positioned left laterally .................... ...................................................................................................… Cameroonomiya gen. n.

Genus Cameroonomiya Grichanov , gen. n.

https://zoobank.org/NomenclaturalActs/ 7652CEC0-A676-4CB9-84EF-25E772BF7EBB