1.
4 dorsocentrals; small species; 2.0-2.5.Fig.
86...
versutus
Walker
–
5 or 6 dorsocentrals present, front one usually short; size larger than
3 mm... 2
2.
All femora partly black; male anterior tibia with 2 or 3 strong curved
apical posteroventral setae; 2nd-4th segments of
fore tarsus with a group of black setae, longer than article diameter;
5.5-6.0.Figs.
87, 88...
flavipalpis
(Zetterstedt)
–
Anterior four femora yellow, sometimes infuscated from above; anterior
tibia without apical setae; fore tarsus simple; 3.0-3.5.Fig.
89...
ruficornis
(Haliday)