Hydrozoa taxon details
Orthopyxis L. Agassiz, 1862
AphiaID: 117035
AphiaID: 117035
| Classification: Biota > Animalia > Cnidaria > Hydrozoa > Hydroidolina > Leptothecata > Campanulariidae |
| Status | accepted | ||||||||||
| Record status | Checked by Taxonomic Editor | ||||||||||
| Rank | Genus | ||||||||||
| Typetaxon | Clytia poterium L. Agassiz, 1862 (type by monotypy) | ||||||||||
| Parent | Campanulariidae Johnston, 1836 | ||||||||||
| Synonymised taxa |
Eucopella von Lendenfeld, 1883 (synonym) | ||||||||||
| Sources |
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 (look up in IMIS) [details] additional source: Bouillon, J.; Boero, F. (2000). Synopsis of the families and genera of the Hydromedusae of the world, with a list of the worldwide species. Thalassia Salent. 24: 47-296 (look up in IMIS) [details] | ||||||||||
| Direct child taxa [show all] | Species Orthopyxis affabilis Vervoort & Watson, 2003 Species Orthopyxis australis (Stechow, 1924) Species Orthopyxis bilateralis Antsulevich & Tchernova, 1997 Species Orthopyxis compressima Kubota & Yamada, 1992 Species Orthopyxis crenata (Hartlaub, 1901) Species Orthopyxis crenataformis Watson, 2005 Species Orthopyxis delicata Trebilcock, 1928 Species Orthopyxis everta (Clark, 1876) Species Orthopyxis frigida Stechow, 1923 Species Orthopyxis fujianensis Huang & Xu, 1994 Species Orthopyxis hartlaubi El Beshbeeshy, 2011 Species Orthopyxis integra (MacGillivray, 1842) Species Orthopyxis mollis (Stechow, 1919) Species Orthopyxis norvegiae (Broch, 1948) Species Orthopyxis sargassicola (Nutting, 1915) Species Orthopyxis tincta (Hincks, 1861) Species Orthopyxis asymmetrica Stechow, 1919 accepted as Orthopyxis integra (MacGillivray, 1842) Species Orthopyxis caliculata (Hincks, 1853) accepted as Orthopyxis integra (MacGillivray, 1842) Species Orthopyxis compressa (Clark, 1877) accepted as Campanularia compressa Clarke, 1877 accepted as Orthopyxis integra (MacGillivray, 1842) Species Orthopyxis minor (Fraser, 1938) accepted as Scandia minor (Fraser, 1938) Species Orthopyxis platycarpa Bale, 1914 accepted as Orthopyxis integra (MacGillivray, 1842) | ||||||||||
| Environment | marine, | ||||||||||
| Fossil range | recent only | ||||||||||
| Links | To GenBank To ITIS | ||||||||||
| Note |
Status: The status and scope of Orthopyxis are unclear, many prominent authors (e. g. Millard, 1975) treated it as a synonym of Campanularia, while others (e. g. Cornelius, 1982) kept it valid based on the gonophore type (medusoid). Molecular data (Govindarajan, A. F., Boero, F., & Halanych, K. M. 2006. Phylogenetic analysis with multiple markers indicates repeated loss of the adult medusa stage in Campanulariidae (Hydrozoa, Cnidaria) Molecular Phylogenetics and Evolution 38: 820-834) vaguely suggest that it could be valid, but a more comprehensive study including more species is needed [note added 2009] [details] | ||||||||||
| LSID | urn:lsid:marinespecies.org:taxname:117035 | ||||||||||
| Taxonomic Edit history |
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[Taxonomic tree] [Google] [Google scholar] [Google images] | |||||||||||
| Citation: Schuchert, P. (2013). Orthopyxis L. Agassiz, 1862. In: Schuchert, P. (2013) World Hydrozoa database. Accessed through: Schuchert, P. (2013) World Hydrozoa database at http://www.marinespecies.eu/hydrozoa/aphia.php?p=taxdetails&id=117035 on 2013-05-23 | |||||||||||