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Fiche d'espèce de Copépode |
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Cyclopoida ( Ordre ) |
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Oncaeidae ( Famille ) |
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Spinoncaea ( Genre ) |
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Spinoncaea tenuis Böttger-Schnack, 2003 (F,M) | |
| | | | | | | Syn.: | Oncaea sp.K Böttger-Schnack, 1992; 1995 | | | | Ref.: | | | Böttger-Schnack, 2003 (p.215, figs.F,M); Böttger-Schnack & al., 2004 (p.1130, tab.1, Rem.); Vives & Shmeleva, 2010 (p.333, figs.F,M, Rem.) |  issued from : R. Böttger-Schnack in Zool. J. Linnean Soc., London, 2003, 137. [p.216, Fig.12]. Female (from Red Sea): A, habitus (dorsal); B, idem (lateral left side); C, urosome (dorsal, setae V and VII on left side and setae IV-V on right side omitted); D, idem (lateral right side); E, A1; F, caudal ramus (dorsal, setae are numbered using Roman numerals); G, genital aperture; H, P5 (exopod, dorsal); I, idem (lateral). Nota: Proportional lengths (%) of urosomites and caudal rami 7.2:54.6:5.1:5.1:15.0:13.0. Relative lengths (%) of segments of A1 measured along posterior non-setigerous margin 8.0:17.8:41.7:14.7:7.4:10.4. Anal somite about as wide as long, slightly shorter than caudal rami (measured along outer margin) or slightly longer than caudal rami (measured along inner margin). Caudal ramus 1.9 times longer than wide measured along inner margin and 2.3 times longer than wide measured along outer margin.
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 issued from : R. Böttger-Schnack in Zool. J. Linnean Soc., London, 2003, 137. [p.217, Fig.13]. Female: A, A2; B, labrum (anterior); C, idem (posterior); D, Md (showing individual elements); E, Mx1; F, Mx2; G, Mxp (anterior); H, paragnaths (ventral).
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 issued from : R. Böttger-Schnack in Zool. J. Linnean Soc., London, 2003, 137. [p.219, Fig.14]. Female: A, P1 (anterior); B, P2 (anterior); C, P3 (posterior); D, P4 (posterior).
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 issued from : R. Böttger-Schnack in Zool. J. Linnean Soc., London, 2003, 137. [p.220, Fig.15]. Male (from Red Sea): A, habitus (dorsal); B, mxp (anterior, syncoxa missing) [b, inner margin of basis, posterior]; C, idem (medial view); D, urosome (dorsal, seta V omitted); E, idem (seta V on right side omitted); F, idem (lateral right side); G, A1 [g, inner margin of segments 1-3, showing ornamentation]. Nota: Proportional lengths (%) of urosomites and caudal rami 7.4:57.1:2.7:3.1:3.1:13.7:12.9. Relative lengths (%) of segments of A1 measured along posterior non-setigerous margin 9.5:16.9:45.9:27.7.
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 issued from : R. Böttger-Schnack in Zool. J. Linnean Soc., London, 2003, 137. [p.222, Fig.16]. Female (from Adriatic Sea): A, habitus (dorsal, pore pattern on prosome not discerned); B, urosome (dorsal); C, P4 (posterior). Male (from Adriatic Sea): D, habitus (dorsal, pore pattern not fully discerned).
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 issued from : R. Böttger-Schnack in Zool. J. Linnean Soc., London, 2003, 137. [p.223, Table 8]. Variation in length-to-width ratio (measured dorsally) of urosomites and caudal rami in form variants of female from different geographical regions. N = number of individuals measured; m = margin.
| | | | | Ref. compl.: | | | Böttger-Schnack & Schnack, 2009 (p.131, Table 3, Rem.) | | | | NZ: | 5 | | | | | | | | | | Loc: | | | Médit. (Alboran Sea, Mer Adriatique, Ionian Sea, balearic Basin, bassin Levantin), Mer Rouge, G. d'Aqaba, G. d'Aden, Strait of Bab al Mandab, Mar Arabe N, Pacif. NW (Kuroshio), Pacif. NE (off Monterey, California) | | | | N: | 1 | | | | Lg.: | | | (913) F: 0.28-0,3; M: 0,28-0,3; [F: 0,28-0,30; M: 0,88-0,30] | | | | Rem.: | epi-mesopelagic.
2 forms:
Spinoncaea tenuis "typical form":
Böttger-Schnack, 2003 (p.222, Rem.)
Spinoncaea tenuis "elongate form":
Böttger-Schnack, 2003 (p.222, Rem.)
| | | Dernière mise à jour : 13/04/2011 | |
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 Toute utilisation de ce site pour une publication sera mentionnée avec la référence suivante :
Razouls C., de Bovée F., Kouwenberg J. et Desreumaux N., 2005-2013. - Diversité et répartition géographique chez les Copépodes planctoniques marins. Disponible sur http://copepodes.obs-banyuls.fr
[Accédé le 18 juin 2013] © copyright 2005-2013 CNRS, UPMC
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