James P. Townsend, Michael G. Tassia, Alejandro Damian-Serrano, Nathan V. Whelan, Kenneth M. Halanych and Alison M. Sweeney. 2020. A Mesopelagic Ctenophore representing A New Family, with Notes on Family-level Taxonomy in Ctenophora: Vampyroctena delmarvensis gen. nov. sp. nov. (Vampyroctenidae, fam. nov.). Marine Biodiversity. 50: 34. DOI: 10.1007/s12526-020-01049-9