Size: Bell to 12 mm tall.
General: Four radial canals and tentacle bulbs. One to four tentacles which can be different lengths. Bell transparent, tentacles bulbs, tentacles, and manubrium often scarlet or may be white, yellow or orange.
Ocean range (global): California to the Bering Sea.
ReferencesEncyclopedia of Life
Tree of Life
World Register of Marine Species
National Center for Biotechnology Information
Wrobel, D. and C. Mills (1998). Pacific coast pelagic invertebrates: a guide to the common gelatinous animals. Sea Challengers & Monterey Bay Aquarium, Monterey, California. 101 pp.
Citation: Euphysa (Forbes, 1848) Deep-Sea Guide (DSG) at http://dsg/mbari.org/dsg/view/concept/Euphysa. Monterey Bay Aquarium Research Institute (MBARI). Consulted on 2018-03-20.