Pruvot-Fol, A. (1951). Etudes des nudibranches de la Méditerranée 2. <em>Archives de Zoologie Expérimentale et Générale.</em> 88: 1-80.[details]
MolluscaBase eds. (2024). MolluscaBase. Echinochila excavata Pruvot-Fol, 1951. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=567595 on 2024-05-17
original descriptionPruvot-Fol, A. (1951). Etudes des nudibranches de la Méditerranée 2. <em>Archives de Zoologie Expérimentale et Générale.</em> 88: 1-80.[details]
source of synonymyMcDonald, G. R. (2009). Nudibranch Systematic Index, second edition. University of California Santa Cruz: Institute of Marine Sciences., available online athttp://escholarship.org/uc/item/93c42364 page(s): 139 [details]