Carlgren, O. (1934). Ceriantharia, Zoantharia and Actiniaria from the "Michael Sars" North Atlantic Deep-sea Expedition 1910. Report on the Scientific Results of the "Michael Sars" North Atlantic Deep-Sea Expedition 1910, 5(6): 1-27 page(s): 9-10 [details]
Holotype ZMBN 39197, geounit Spanish Exclusive...
Holotype ZMBN 39197, geounit Spanish Exclusive Economic Zone [details]
RodrÃguez, E.; Fautin, D; Daly, M. (2025). World List of Actiniaria. Sicyonis haemisphaerica Carlgren, 1934. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://www.marinespecies.org/Deepsea/aphia.php?p=taxdetails&id=854425 on 2026-09-10
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS). Sicyonis haemisphaerica Carlgren, 1934. Accessed at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=854425 on 2026-09-10
original descriptionCarlgren, O. (1934). Ceriantharia, Zoantharia and Actiniaria from the "Michael Sars" North Atlantic Deep-sea Expedition 1910. Report on the Scientific Results of the "Michael Sars" North Atlantic Deep-Sea Expedition 1910, 5(6): 1-27 page(s): 9-10 [details]
context source (Hexacorallia)Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
basis of recordFautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality
Holotype ZMBN 39197, geounit Spanish Exclusive Economic Zone [details]