†Argentinoperlidium Martins-Neto and Gallego 2003 (stonefly)
Insecta - Plecoptera - Gripopterygidae
Full reference: R. G. Martins-Neto and O. F. Gallego. 2003. Taxonomy; The Triassic insect fauna from South America (Argentina, Brazil and Chile): a checklist (except Blattoptera and Coleoptera) and descriptions of new taxa. Acta Zoologica Cracoviensia 46:229-256
Parent taxon: Euxenoperlinae according to R. G. Martins-Neto et al. 2003
Sister taxa: Euxenoperla, Euxenoperlella, Gondwanoperlidium
Subtaxa: Argentinoperlidium rogersi
Type: Argentinoperlidium rogersi
Ecology: volant detritivore-omnivore