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. 1938. Hydroids of the 1934 Allan Hancock Pacific Expedition. 4 (1): 1-105.
Type Status:
Paralectotype
Syntype
Place:
Tangola-Tangola Bay, Santa Cruz Bay, Oaxaca, Mexico, North Pacific Ocean