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. Zool. Med. Leiden. 83 (32): 919-1058.
Fraser, C. M. 1938. Hydroids of the 1936 and 1937 Allan Hancock Pacific Expeditions.. Allan Hancock Pacif. Exped. 4 (2): 107-127.
Type Status:
Paralectotype
Syntype
Place:
San Francisquito Bay, Baja California, Mexico, North Pacific Ocean