Hadronema

Forero, D., 2008, Revision And Phylogenetic Analysis Of The Hadronema Group (Miridae: Orthotylinae: Orthotylini), With Descriptions Of New Genera And New Species, And Comments On The Neotropical Genus Tupimiris, Bulletin of the American Museum of Natural History 2008 (312), pp. 1-172 : 16

Key to Genera of the Hadronema Group

1. First antennal segment in male not subbasally thickened, nearly cylindrical (figs. 1, 3, 4A, 15A, 24A, 42A, 45A); protibia nearly cylindrical, neither with such a flattened ventral surface (e.g., fig. 15F) nor with an enlarged setae apically; male with genital capsule not elongate, subtriangular, or subquadrangular (figs. 6, 15E, 24C–E, 28, 29, 39, 43).... 2

— First antennal segment in male subbasally thickened (figs. 2, 20A); protibia with a flat ventral surface covered with enlarged spinelike setae on its margin (fig. 20C), less pronounced in female; male with elongate genital capsule (figs. 20F, 21)... Daleapidea