WoRMS taxon details
Cossura duplex Tamai, 1986
1668133 (urn:lsid:marinespecies.org:taxname:1668133)
accepted
Species
marine, brackish, fresh, terrestrial
recent only
Tamai, Kyoichi. (1986). Two new species of <i>Cossura</i> (Polychaeta, Cossuridae) from Western Japan. <em>Bulletin of the National Science Museum, Tokyo. Series A (Zoology).</em> 12(4): 155-161., available online at https://www.kahaku.go.jp/research/publication/zoology/download/12_4/BNSM120403.pdf
page(s): 158-160, fig. 3a-l [details] Available for editors
[request]
page(s): 158-160, fig. 3a-l [details] Available for editors

Holotype NSMT NSMT-Pol. H230, geounit Kyushu
, Note Beppu Bay, Kyushu, Japan, Pacific Ocean...
Holotype NSMT NSMT-Pol. H230, geounit Kyushu [details]
From editor or global species database
Type locality Beppu Bay, Kyushu, Japan, Pacific Ocean (gazetteer estimate 33.3°, 131.6°), 8 m, mud. [details]
Depth range 4-16 m.
Distribution Western Pacific Ocean: Japan.
Etymology "The specific name [duplex = 'double' or 'twofold'] is derived from Latin, and it refers to the biannulated body of this...
Depth range 4-16 m. [details]
Distribution Western Pacific Ocean: Japan.
Distribution Western Pacific Ocean: Japan. [details]
Etymology "The specific name [duplex = 'double' or 'twofold'] is derived from Latin, and it refers to the biannulated body of this...
Etymology "The specific name [duplex = 'double' or 'twofold'] is derived from Latin, and it refers to the biannulated body of this species" (Tamai, 1986: 160). [details]
Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Cossura duplex Tamai, 1986. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1668133 on 2025-04-18
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Nomenclature
original description
Tamai, Kyoichi. (1986). Two new species of <i>Cossura</i> (Polychaeta, Cossuridae) from Western Japan. <em>Bulletin of the National Science Museum, Tokyo. Series A (Zoology).</em> 12(4): 155-161., available online at https://www.kahaku.go.jp/research/publication/zoology/download/12_4/BNSM120403.pdf
page(s): 158-160, fig. 3a-l [details] Available for editors
[request]
page(s): 158-160, fig. 3a-l [details] Available for editors

Holotype NSMT NSMT-Pol. H230, geounit Kyushu [details]
From editor or global species database
Depth range 4-16 m. [details]Distribution Western Pacific Ocean: Japan. [details]
Etymology "The specific name [duplex = 'double' or 'twofold'] is derived from Latin, and it refers to the biannulated body of this species" (Tamai, 1986: 160). [details]
Habitat Shallow mud (between 4-16 m). [details]
Type locality Beppu Bay, Kyushu, Japan, Pacific Ocean (gazetteer estimate 33.3°, 131.6°), 8 m, mud. [details]