Higher Classification: > Kingdom Animalia > Subkingdom Eumetazoa > Phylum Cnidaria > Subphylum Medusozoa > Class Hydrozoa > Subclass Hydroidolina > Order Leptothecata > Family Mitrocomidae > Genus Halopsis

Halopsis ocellata Agassiz, 1865

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Halopsis*	Agassiz, 1865	accepted genus name

Literature

original description	Agassiz, A. (1865). [Halopsis ocellata]. Proceedings of the Boston Society of Natural History. 9: 219-220.
basis of record	van der Land, J.; Vervoort, W.; Cairns, S.D.; Schuchert, P. (2001). Hydrozoa, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 112-120
additional source	Shih, C.T., 1977. A guide to the Jellyfish of Canadian Atlantic waters. National Museum of Natural Sciences, Natural History Series 5 : 1-190.
additional source	Calder, D. (2003). Checklist of Hydroids, hydromedusae and siphonophores reported from the Bay of Fundy.
additional source	Linkletter, L. E. (1977). A checklist of marine fauna and flora of the Bay of Fundy. Huntsman Marine Laboratory, St. Andrews, N.B. 68: p.
additional source	Integrated Taxonomic Information System (ITIS).
redescription	Agassiz, A. (1865). North American Acalephae. Illustrated Catalogue of the Museum of Comparative Zoölogy at Harvard College. 2: 1-234.
redescription	Kramp, P.L., 1919. Medusae. Pt. 1. Leptomedusae. Dan. Ingolf Exped. 5 8: 1-111pls. 1-5, charts 1-14, tabs 1-14
redescription	Russell, F.S., 1953. The medusae of the British Isles. Anthomedusae, Leptomedusae, Limnomedusae, Trachymedusae and Narcomedusae. : 1-530, pls. 1-35.
redescription	Cornelius, P. F. S. (1995). North-West European Thecate Hydroids and their Medusae. Part 1. Laodiceidae to Haleciidae. In: R.S.K. Barnes & J.H. Crothers, eds, Synopses of the British Fauna (New Series). The Linn. Soc. London and Est. Coas. Sci. Ass. - Field Studies Council. 50 : i-vii, 1-347.
redescription	Beckmann L.M., Soto-Angel J.J., Hosia A., Martell L. (2023). Odd family reunion: DNA barcoding reveals unexpected relationship between three hydrozoan species. PeerJ. 11: e15118.

Genbank

Citation

Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2025). World Hydrozoa Database. Halopsis ocellata Agassiz, 1865. Via: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvantidis, C.; Appeltans, W. (2011) European Register of Marine Species, Accessed through PESI at http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:117751