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Calanoida ( Order ) |
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Clausocalanoidea ( Superfamily ) |
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Phaennidae ( Family ) |
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Xanthocalanus ( Genus ) |
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Xanthocalanus harpagatus Bradford & Wells, 1983 (F) | |
| | | | | | | Ref.: | | | Bradford & Wells, 1983 (p.1, Descr.F, figs.F) |  issued from : J.M. Bradford & J. Wells in Polar Biol., 1983, 2. [p.2, Fig.1]. Female (from 82°22.5'S, 168°37.5'W): a-b, habitus (dorsal and lateral, respectively); c, rostrum; d, urosome (dorsal); e, genital segment (lateral); f, A1. Nota: A1 24-segmented, extends almost to posterior border of metasome. Nota: Posterolateral margins of metasome do not extend as faf as posterior border of genital segment, slightly asymmetrical, longer and pointed on left, shorter and round on right. Genital segment with patch of spines on right side. Anal segment very small. Caudal rami longer than wide.
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 issued from : J.M. Bradford & J. Wells in Polar Biol., 1983, 2. [p.3, Fig.2]. Female: a, A2; b, Md; c, Md (masticatory edge); d, Mx1; e, Mx2; f, Mx2 (endopod with brush-like and worm-like filaments); g, Mxp; h-k, P1 to P4; l, left P5; m, right P5. Nota: Mx2 1st lobe with 5 plumose setae, lobe 2 with 3 plumose setae, lobe 3 with 2 plumose setae (one very small) and 1 worm-like filament, lobe 4 with 1 large spinose spine and 2 plumose setae, lobe 5 with 1 large spinose spine and plumose seta and 2 worm-like filaments, endopod with 7 brush-like filaments (one of which is much shorter and wider than remainder) and 1 worm-like filament.
| | | | | Compl. Ref.: | | | Razouls & al., 2000 (p.343, tab. 2, 5, Appendix); Bradford-Grieve, 2004 (p.284) | | | | NZ: | 1 | | |
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Distribution map of Xanthocalanus harpagatus by geographical zones
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| | | | | | | Loc: | | | Antarct. (Ross Sea) | | | | N: | 1 | | | | Lg.: | | | (452) F: 6,5; {F: 6,50} | | | | Rem.: | hyperbenthic, ice ( trap on the sea floor). | | | Last update : 02/02/2015 | |
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 Any use of this site for a publication will be mentioned with the following reference :
Razouls C., Desreumaux N., Kouwenberg J. and de Bovée F., 2005-2024. - Biodiversity of Marine Planktonic Copepods (morphology, geographical distribution and biological data). Sorbonne University, CNRS. Available at http://copepodes.obs-banyuls.fr/en [Accessed April 20, 2024] © copyright 2005-2024 Sorbonne University, CNRS
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