Taxonomy The naming of this taxon is unsettled, a few authors prefer Leptolinae, others Hydroidomedusae. Although Leptolinae is the...
Taxonomy The naming of this taxon is unsettled, a few authors prefer Leptolinae, others Hydroidomedusae. Although Leptolinae is the older name, the the priority not apply to the level above the family category and prevailing usage should be preferred. Moreover, Leptolinae can be confounded with the unaccepted taxon Leptolida (polyphyletic assemblage). [details]
CaRMS (2025). Hydroidolina. Accessed at: https://www.marinespecies.org/carms/aphia.php?p=taxdetails&id=19494 on 2025-07-18
Nozères, C., Kennedy, M.K. (Eds.) (2025). Canadian Register of Marine Species. Hydroidolina. Accessed at: https://www.marinespecies.org/carms/aphia.php?p=taxdetails&id=19494 on 2025-07-18
original descriptionCollins, A.G., 2000. Towards understanding in the phylogenetic history of Hydrozoa: hypothesis testing with 18S gene sequence data. In: C.E. Mills, F. Boero, A. Migotto & J.M. Gili, eds., Trends in Hydrozoan Biology - IV. Sci. Mar. 64 Supl. 1: 5-22., available online athttp://www.icm.csic.es/scimar/download.php/Cd/6b670e3da98cd40e3157cecc84d09dc1/IdArt/71 page(s): 21 [details]
basis of recordBouillon, J.; Boero, F. (2000). Synopsis of the families and genera of the Hydromedusae of the world, with a list of the worldwide species. <i>Thalassia Salent. 24</i>: 47-296 (look up in IMIS) [details]
additional sourceMarques, A.C., Collins A.G., 2004. Cladistic analysis of medusozoa and cnidarian evolution. Inv. Biol. 123 1: 23-42.[details] Available for editors
additional sourceCollins, A.G., Schuchert P., Marques A.C., Jankowski T., Medina m., Schierwater B., 2006. Medusozoan phylogeny and character evolution clarified by new large and small subynit rDNA and an assessment of teh utility of phylogenetic mixture models. Syst. Biol. 55 1: 97-115.[details]
additional sourceHaeckel, E. (1879). Das System der Medusen. Erster Teil einer Monographie der Medusen. <em>Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena.</em> 1: XX+1-360, 320 plates., available online athttps://www.biodiversitylibrary.org/page/32605578[details]
additional sourceBouillon, J.; Gravili, C.; Pagès, F.; Gili, J.-M.; Boero, F. (2006). An introduction to Hydrozoa. Mémoires du Muséum national d'Histoire naturelle, 194. Muséum national d'Histoire naturelle: Paris, France. ISBN 2-85653-580-1. 591 + 1 cd-rom pp. (look up in IMIS) [details]
additional sourceCollins, A. G., Bentlage, B., Alberto Lindner, A., Lindsay, D., Haddock, S.H. D., Jarms, G., Norenburg, J. L., Jankowski, T., & Paulyn Cartwright, P. (2008) Phylogenetics of Trachylina (Cnidaria: Hydrozoa) with new insights on the evolution of some problematical taxa. Journal of the Marine Biological Association of the United Kingdom 88(8): 1673-1685., available online athttps://doi.org/10.1017/S0025315408001732[details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Taxonomy The naming of this taxon is unsettled, a few authors prefer Leptolinae, others Hydroidomedusae. Although Leptolinae is the older name, the the priority not apply to the level above the family category and prevailing usage should be preferred. Moreover, Leptolinae can be confounded with the unaccepted taxon Leptolida (polyphyletic assemblage). [details]
Present 
