Calder, D. 2012. On a collection of hydroids (Cnidaria, Hydrozoa, Hydroidolina) from the west coast of Sweden, with a checklist of species from the region. Zootaxa 3171: 1–77.
, available online athttp://www.mapress.com/zootaxa/2012/f/zt03171p077.pdf page(s): 23 [details]
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2025). World Hydrozoa Database. Racemoramus Calder, 2012. Accessed through: The UK Marine Environmental Data and Information Network (2025) Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=849912 on 2025-06-03
The UK Marine Environmental Data and Information Network (2025). Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications. Racemoramus Calder, 2012. Accessed at: https://www.marinespecies.org/MSBIAS/aphia.php?p=taxdetails&id=849912 on 2025-06-03
original descriptionCalder, D. 2012. On a collection of hydroids (Cnidaria, Hydrozoa, Hydroidolina) from the west coast of Sweden, with a checklist of species from the region. Zootaxa 3171: 1–77.
, available online athttp://www.mapress.com/zootaxa/2012/f/zt03171p077.pdf page(s): 23 [details]