WoRMS taxon details
Stephensonactis Panikkar, 1936
marine, brackish, terrestrial
Panikkar, N.K. (1936). The structure, bionomics, and systematic position of two new brackish water Actiniaria from Madras. Proceedings of the Zoological Society of London 1936(1):229-249, figs. 1-9., available online at https://doi.org/10.1111/j.1096-3642.1936.tb02287.x
page(s): 230, 231, 246-247 [details]
page(s): 230, 231, 246-247 [details]
Rodríguez, E.; Fautin, D; Daly, M. (2026). World List of Actiniaria. Stephensonactis Panikkar, 1936. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=267865 on 2026-05-17
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Nomenclature
original description
Panikkar, N.K. (1936). The structure, bionomics, and systematic position of two new brackish water Actiniaria from Madras. Proceedings of the Zoological Society of London 1936(1):229-249, figs. 1-9., available online at https://doi.org/10.1111/j.1096-3642.1936.tb02287.x
page(s): 230, 231, 246-247 [details]
basis of record van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]
page(s): 230, 231, 246-247 [details]
basis of record van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]
Other
context source (Hexacorallia)
Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
additional source Doumenc D. & Foubert A. (1984). Microinformatique et taxonomie des actinies: Cle mondiale des genres. Annales de l'Institut Océanographique, 60, 1, 43-86.
page(s): 56, 66, 70, 76, 82 [details]
additional source Lauretta, D.; Rodríguez, E.; Penchaszadeh, P. B. (2011). A new vermiform sea anemone (Anthozoa: Actiniaria) from Argentina: Harenactis argentina sp. nov. <em>Zootaxa.</em> 3027: 9-18., available online at https://doi.org/10.11646/zootaxa.3027.1.2
page(s): 16 [details]
additional source Carlgren, O. (1949). A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. <em>Kungliga Svenska Vet- enskapsakadamiens Handlingar.</em> 1: 1–121.
page(s): 37 [details]
additional source Doumenc D. & Foubert A. (1984). Microinformatique et taxonomie des actinies: Cle mondiale des genres. Annales de l'Institut Océanographique, 60, 1, 43-86.
page(s): 56, 66, 70, 76, 82 [details]
additional source Lauretta, D.; Rodríguez, E.; Penchaszadeh, P. B. (2011). A new vermiform sea anemone (Anthozoa: Actiniaria) from Argentina: Harenactis argentina sp. nov. <em>Zootaxa.</em> 3027: 9-18., available online at https://doi.org/10.11646/zootaxa.3027.1.2
page(s): 16 [details]
additional source Carlgren, O. (1949). A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. <em>Kungliga Svenska Vet- enskapsakadamiens Handlingar.</em> 1: 1–121.
page(s): 37 [details]
