Insecta - Hemiptera - Protoprosbolidae
Parent taxon: Hemiptera according to J. Szwedo 2018
See also Brauckmann et al. 1996, Laurentiaux 1952, Nel et al. 2012 and Shcherbakov 1994
Sister taxa: Aphidii, Auchenorinques, Auchenorrhyncha, Belostomum, Biturritidae, Cercopidium, Cercopyllis, Cicadopsyllidae, Cimicides, Coleorrhyncha, Delphax rhenana, Delphax senilis, Eofulgoridium chanmaense, Gallinsecta, Hemelytrata, Heteroptera, Heteropterodea, Homoptera, Hydrocorisae, Hypocixius, Limnochares antiquus, Lithopsis lineatus, Lithopsis punctinervis, Ludibrium, Lystra vollenhoveni, Meshemipteron, Mesococcus, Palaeohemiptera, Paleorrhyncha, Peloridiina, Pincombella, Pincombella belmontensis, Planophlebia, Protocoris ovalis, Shaandongia, Sternorrhyncha
Subtaxa: Protoprosbole
Ecology:
Distribution: found only at Monceau-Fontaine colliery, shaft 10, 730 m depth (Carboniferous of Belgium)