Taxon - Links and literature
Paleobiology Database [292837]
Paleobiology Database [https://paleobiodb.org/] [as Rhenopyrgus piojoensis Sumrall, Heredia, Rodríguez & Mestre, 2013]
Data retrieved on: 1 April 2020
T. A. M. Ewin, M. Martin, P. Isotalo, S. Zamora (2019): New rhenopyrgid edrioasteroids (Echinodermata) and their implications for taxonomy, functional morphology, and paleoecology, Journal of Paleontology 94 (1), 115-130 [as Rhenopyrgus piojoensis Sumrall et al., 2013]