Nomenclature
original description
Allman, G.J. (1877). Report on the Hydroida collected during the Exploration of the Gulf Stream by L. F. de Pourtalès, Assistant United States Coast Survey. <i>Memoirs of the Museum of Comparative Zoology</i>. 5: 1-66, plates 1-34., available online at https://www.biodiversitylibrary.org/page/4311825
page(s): 43, pl. 25 figs 5-9 [details] 
basis of record
Vervoort, W.; Schuchert, P. & van der Land, J. (2000-2007). as a contribution to UNESCO-IOC Register of Marine Organisms. (look up in IMIS) [details]
Other
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
context source (Bermuda)
Morris, B. F.; Mogelberg, D. D. (1973). Identification manual to the pelagic Sargassum fauna. BBSR Special Publication # 11
, 1-63 [details]
Present
Present in aphia/obis/gbif/idigbio
Inaccurate
Introduced: alien
Containing type locality
From editor or global species database
Type locality off Cape Fear, 9 fathoms [details]Unreviewed
Biology colonial [details]