Calder, D. R., Vervoort, W., et al. 2009. Lectotype designations of new species of hydroids (Cnidaria, Hydrozoa), described by C.M. Graser, from Allan Hancock Pacific and Caribbean Sea Expeditions. 83 (32): 919-1058.
Fraser, C. M. 1948. Hydroids of the Allan Hancock Pacific Expeditions since March, 1938. 4 (5): 179-343.
Type Status:
Paralectotype
Syntype
Place:
Sebastian Vizcaino Bay, Dewey Channel; 4 Miles North of, Baja California Sur, Mexico, North Pacific Ocean