Hydrozoa name details
Halicornaria expansa Jäderholm, 1903
836351 (urn:lsid:marinespecies.org:taxname:836351)
unaccepted (basionym)
Species
Halicornaria Allman, 1874 accepted as Gymnangium Hincks, 1874
marine, brackish, fresh, terrestrial
recent only
Jäderholm, E. 1903. Aussereuropäische Hydroiden im schwedischen Reichsmuseum. - Arkiv for Zoologi 1: 259-312, pls 12-15., available online at https://www.biodiversitylibrary.org/page/6622275
page(s): 303, pl. 14 figs 5-7 [details]
page(s): 303, pl. 14 figs 5-7 [details]
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2025). World Hydrozoa Database. Halicornaria expansa Jäderholm, 1903. Accessed at: https://www.marinespecies.org/Hydrozoa/aphia.php?p=taxdetails&id=836351 on 2026-04-07
Date
action
by
original description
Jäderholm, E. 1903. Aussereuropäische Hydroiden im schwedischen Reichsmuseum. - Arkiv for Zoologi 1: 259-312, pls 12-15., available online at https://www.biodiversitylibrary.org/page/6622275
page(s): 303, pl. 14 figs 5-7 [details]
page(s): 303, pl. 14 figs 5-7 [details]
Present Inaccurate Introduced: alien Containing type locality