Taxon - Links and literature
Geyer G. (2020): A critical evaluation of the Resserops clade (Trilobita: Despujolsiidae, early Cambrian) with remarks on related redlichiacean families, Freiberger Forschungshefte, C 558, 25, 1 – 107 [as Marsaisia devoillei Geyer, 2020]