[1]
Luna-Cruz, A.K. and Hendrickx, M.E. 2020.

Rediscovery of the deep-water species Ypsilocucumis californiae Massin & Hendrickx, 2011 (Echinodermata; Holothuroidea; Ypsilothuriidae)
in western Mexico

. Zootaxa. 4742, 1 (Feb. 2020), 139–148. DOI:https://doi.org/10.11646/zootaxa.4742.1.9.