WoRMS taxon details
Neostethus bicornis Regan, 1916
281719 (urn:lsid:marinespecies.org:taxname:281719)
accepted
Species
Ceratostethus bicornis (Regan, 1916) · unaccepted
Regan, C. T. (1916). The morphology of the cyprinodont fishes of the subfamily Phallostethinae, with descriptions of a new genus and two new species. <em>Proceedings of the Zoological Society of London.</em> (pt 1): 1-26, Pls. 1-4. [details]
Froese, R. and D. Pauly. Editors. (2026). FishBase. Neostethus bicornis Regan, 1916. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=281719 on 2026-01-24
Date
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Nomenclature
original description
Regan, C. T. (1916). The morphology of the cyprinodont fishes of the subfamily Phallostethinae, with descriptions of a new genus and two new species. <em>Proceedings of the Zoological Society of London.</em> (pt 1): 1-26, Pls. 1-4. [details]
Ecology
ecology source
Looby, A.; Erbe, C.; Bravo, S.; Cox, K.; Davies, H. L.; Di Iorio, L.; Jézéquel, Y.; Juanes, F.; Martin, C. W.; Mooney, T. A.; Radford, C.; Reynolds, L. K.; Rice, A. N.; Riera, A.; Rountree, R.; Spriel, B.; Stanley, J.; Vela, S.; Parsons, M. J. G. (2023). Global inventory of species categorized by known underwater sonifery. <em>Scientific Data.</em> 10(1). (look up in IMIS), available online at https://doi.org/10.1038/s41597-023-02745-4 [details] 
Other
additional source
Froese, R. & D. Pauly (Editors). (2026). FishBase. World Wide Web electronic publication. version (04/2025)., available online at https://www.fishbase.org [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
To Biodiversity Heritage Library (5 publications)
To Biodiversity Heritage Library (8 publications) (from synonym Ceratostethus bicornis (Regan, 1916))
To European Nucleotide Archive, ENA (Neostethus bicornis)
To Fishbase (from synonym Ceratostethus bicornis (Regan, 1916))
To GenBank (1604 nucleotides; 8 proteins)
To IUCN Red List (Least Concern)
To NHMUK collection (Neostethus bicornis Regan, 1916; SYNTYPE(S); NHMUK:ecatalogue:2516100)
To ITIS
To Biodiversity Heritage Library (8 publications) (from synonym Ceratostethus bicornis (Regan, 1916))
To European Nucleotide Archive, ENA (Neostethus bicornis)
To Fishbase (from synonym Ceratostethus bicornis (Regan, 1916))
To GenBank (1604 nucleotides; 8 proteins)
To IUCN Red List (Least Concern)
To NHMUK collection (Neostethus bicornis Regan, 1916; SYNTYPE(S); NHMUK:ecatalogue:2516100)
To ITIS
From editor or global species database
Hosted externally
