PaleoDB taxon number: 195160
Full reference: J. F. Petrulevicius and A. Nel. 2002. New Palaeomacromiid dragonflies from the Upper Paleocene of Argentina. Palaeontology 45(4):751-758
Sister taxon: Curviarculia lamasi
Type specimen: MLP 28865, a forewing (basal 1/4 of forewing). Its type locality is La Mendieta, which is in a Paleocene lacustrine - small shale/bindstone in the Maíz Gordo Formation of Argentina.
Ecology: fast-moving volant carnivore-insectivore
Average measurements (in mm): forewing 55.0 x 9.4