Couplet 1.
History
Species of Alobevania (at the start)
Legs and soma covered in long setae; mesosoma roughly rectangular in lateral view and strongly sculptured; 1st subdiscal cell enclosed by tubular veins; petiole 6 times longer than wide, evenly wide from anterior end to posterior end; collected in southeastern Brazil
2.1st subdiscal cell closed
Legs and soma covered in short setae; mesosoma roughly romboid in lateral view and variably sculptured (usually with many nitid areas); petiole 3-5 times longer than wide, gradually wider posteriorly; 1st subdiscal cell open; collected in Central or South America
2.1st subdiscal cell open