Fiche d'espèce de Copépode
Calanoida ( Ordre )
    Clausocalanoidea ( Superfamille )
        Aetideidae ( Famille )
            Undeuchaeta ( Genre )
Undeuchaeta major  Giesbrecht, 1888   (F,M)
Syn.: Undeuchäta major Giesbrecht, 1888; 1892 (p.227, 232, figs.F);
? Euchaeta autralis Brady, 1883 (p.65);
Undeuchaete major : With, 1915 (p.136, figs.F,M);
Chirundina angulata Sars, 1905 b (p.13);
? U. major (M) : Esterly, 1905 (p.148, figs.M);
no U. incisa Esterly, 1911 (p.319)
Ref.:
Giesbrecht & Schmeil, 1898 (p.34, Rem. F); ? Esterly, 1905 (p.148, figs.F, non M); Farran, 1908 b (p.37); A. Scott, 1909 (p.61, Rem.); Wolfenden, 1911 (p.243); With, 1915 (p.136, figs.F,M, Rem.); Sars, 1925 (p.81, figs.F,M); Farran, 1926 (p.254); 1929 (p.208, 233); Wilson, 1932 a (p.60, figs.F,M); Rose, 1933 a (p.108, figs.F,M); Jespersen, 1940 (p.26); Lysholm & al., 1945 (p.19); Sewell, 1947 (p.104); C.B. Wilson, 1950 (p.347, fig.M, juv.); Brodsky, 1950 (1967) (p.183, figs.F,M); Vervoort, 1952 h (n°49, p.3, figs.F,M); Tanaka, 1957 b (p.202, figs.F,M); Vervoort, 1957 (part., p.71, Rem.); Vervoort, 1963 b (part., p.154); Paiva, 1963 (p.38, figs.F,M); Owre & Foyo, 1967 (p.50, figs.F,M); Grice & Hulsemann, 1968 (p.329, Rem.); Tanaka & Omori, 1970 b (p.144); Bradford, 1970 a (p.354, figs.F); Morioka, 1972 a (p.314); Bradford & Jillett, 1980 (p.80, figs.F,M); Björnberg & al., 1981 (p.605, 632, fig.M); Vaupel Klein, 1984 a (p.53, 54, Rem.); Markhaseva, 1996 (p.305, figs.F,M); Chihara & Murano, 1997 (p.689, Pl.48,49: F,M); Bradford-Grieve & al., 1999 (p.880, 923, figs.F,M); Vives & Shmeleva, 2007 (p.603, figs.F,M, Rem.); Park & Ferrari, 2009 (p.143, Appendix 1)
Espèce Undeuchaeta major - Planche 1 de figures morphologiquesissued from : O. Tanaka in Publ. Seto Mar. Biol. Lab., 6 (2). [Fig.59, p.202].
Female: a, habitus (dorsal aspect); b, head (lateral aspect, left side); c, last thoracic segment (lateral aspect, left side); d, idem (lateral aspect, left side); e, genital segment (lateral aspect, right side); f, idem (ventral aspect); g, P1; h, inner margin of firdt basal joint of P4.

Male: i, head (lateral aspect, left side); j, last thoracic segment (lateral aspect, left side); k, P5.


Espèce Undeuchaeta major - Planche 2 de figures morphologiquesissued from : E.L. Markhaseva in Trudy Zool. Inst. RAN, St. Petersburg, 1996, 268. [p.306, Fig.246].
Female. genital field (specimen from NW Pacif.), other figures from NW Pacif.: Izu-Nonin Trench). Ce: forehead (lateral); P.md: mandibular palp.


Espèce Undeuchaeta major - Planche 3 de figures morphologiquesissued from : E.L. Markhaseva in Trudy Zool. Inst. RAN, St. Petersburg, 1996, 268. [p.307, Fig.247].
Male. P5(a): fifth legs (from NW Pacif: IIzu-Bonin Trench); other figures from N Atlant.). Re: exopod.


Espèce Undeuchaeta major - Planche 4 de figures morphologiquesissued from : J.M. Bradford & J.B. Jillett in Mem. N.Z. oceanogr. Inst., 86, 1980. [p.82, Fig.57].
Female: A, habitus (lateral right side); B, idem (dorsal); C, genital segment (lateral right side); D, idem (dorsal); E, inner edge of basipod 1 of P4. Nota: The teeth on basipod 1 of P4 are similar to those found in U. incisa. These teeth may not always be present as in one specimen there were two teeth on one side and one on the the other and the border was wrinkled.

Male: F, habitus (dorsal); G, forehead (lateral view); H, P5.


Espèce Undeuchaeta major - Planche 5 de figures morphologiquesissued from : J.M. Bradford in N.Z. Jl Mar. Freshw. Res., 1970, 4 (4). [p.354, Figs 20-22].
Female (off Kaikoura, New Zealand): 20, forehead with proximal segment of A1 (lateral right side); 21, genital segment (dorsal); 22, genital segment (lateral left side).
Scale bars represent 1.0 mm in 20 and 0.1 mm in 21 and 22.


Espèce Undeuchaeta major - Planche 6 de figures morphologiquesIssued from : G.O. Sars in Résult. Camp. Scient. Prince Albert I, 69, pls.1-127 (1924). [Pl.XXIII, figs.7-12].
Female: 7, habitus (dorsal); 8, idem (lateral left side); 9, forehead (lateral); 10, posterior corner cephalothorax and 1st and 2nd urosomal segments (lateral left side).

Male: 11,habitus (lateral left side); 12, P5.


Espèce Undeuchaeta major - Planche 7 de figures morphologiquesissued from : C.O. Esterly in Univ. Calif. Publs Zool., 1905, 2 (4). [p.149, Fig.16, a, e].
Female (from San Diego Region): a, habitus (lateral); e, exopodite of Mx1.
Nota: Head with median crest. Genital segment with protrusion on right side and a hooked pointed appendage at the right of the genital opening.


Espèce Undeuchaeta major - Planche 8 de figures morphologiquesissued from : C.O. Esterly in Univ. Calif. Publs Zool., 1905, 2 (4). [p.149, Fig.16, b, c, d, f]. With doubt.
Male: b, habitus (lateral); c-d, forehead (dorsal) and lateral, rsepectively); f, distal portion of left P5 (Re2, Re3 = respective segments of exopod). Body size: 6-6.5 mm.


Espèce Undeuchaeta major - Planche 9 de figures morphologiquesIssued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. - Fauna Flora Golf. Neapel, 1892, 19 , Atlas von 54 Tafeln. [Taf.37, Fig.59].
Female: 59, habitus (lateral).


Espèce Undeuchaeta major - Planche 10 de figures morphologiquesIssued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. - Fauna Flora Golf. Neapel, 1892, 19 , Atlas von 54 Tafeln. [Taf.37, Figs.56, 57].
Female: 56, urosome (lateral); 57, same (ventral).

Ref. compl.:
Cleve, 1904 a (p.198); Wilson, 1942 a (p.210); Lysholm & Nordgaard, 1921 (p.17); Sewell, 1948 (p.331, 500, 512, 513, 516, 519, 525, 531, 545, 549, 566); King & Hida, 1955 (p.11); Østvedt, 1955 (p.15: Table 3), p.63; Fagetti, 1962 (p.20); Grice, 1963 a (p.495); Björnberg, 1963 (p.36, Rem.); De Decker & Mombeck, 1964 (p.14); Grice & Hulsemann, 1965 (p.223); 1967 (p.15); 1968 (tab.2); Morris, 1970 (p.2300); Park, 1970 (p.476); Roe, 1972 (p.277, tabl.1, tabl.2); 1972 a (p.340); Björnberg, 1973 (p.325, 389); Vives & al., 1975 (p.41, tab.II, III, XII); Deevey & Brooks, 1977 (p.256, tab.2, Station "S"); Carter, 1977 (1978) (p.35); Dessier, 1979 (p.205); Ponomareva & Suslyayev, 1980 (p.196, movement); Vives, 1982 (p.291); Gaudy & Boucker, 1983 (p.37, Table 1, Rem.: metabolism); Brenning, 1983 (p.5, Rem.); Guangshan & Honglin, 1984 (p.118, tab.); Tremblay & Anderson, 1984 (p.4); Roe, 1984 (p.357); Brenning, 1985 a (p.28, Table 2); Madhupratap & Haridas, 1986 (p.105, tab.1); Lozano Soldevilla & al., 1988 (p.58); Heinrich, 1990 (p.17); Suarez & al., 1990 (tab.2); Hattori, 1991 (tab.1, Appendix); Suarez & Gasca, 1991 (tab.2); Suarez, 1992 (App.1); Hays & al., 1994 (tab.1); Shih & Young, 1995 (p.67); Errhif & al., 1997 (p.423); Suarez-Morales & Gasca, 1998 a (p108); Lapernat, 2000 (tabl.3, 4); Razouls & al., 2000 (p.343, Appendix); Holmes, 2001 (p.51); Sameoto & al., 2002 (p.13); Beaugrand & al., 2002 (p.179, figs.5, 6); Yamaguchi & al., 2002 (p.1007, tab.1); Hsiao & al., 2004 (p.325, tab.1); CPR, 2004 (p.63, fig.191); Ikeda & al., 2006 (p.1791,Table 2); Dur & al., 2007 (p.197, Table IV); Gaard & al., 2008 (p.59, Table1, N Atlantic Mid-Ridge); Galbraith, 2009 (pers. comm.); Schnack-Schiel & al., 2010 (p.2064, Table 2: E Atlantic subtropical/tropical); Dias & al., 2010 (p.230, Table 1); Hsiao S.H. & al., 2011 (p.475, Appendix I)
NZ: 23

Carte de distribution de Undeuchaeta major par zones géographiques
Loc:
Cosmopolite (tropical & tempéré); excepté Arct. et en Médit.; Antarct. (Pacif. SW), sub-Antarct. (Atlant. SW, Indien, Pacif. SE), Afr. S (E), Atlant. (tropical et tempéré), Brazil, Mer des Caraïbes, G. du Mexique, Floride, off Mauritanie-Is. du Cap Vert NW, Canaries, off Madère, Baie Ibéro-marocaine, off Cap Finisterre W, Mer des Sargasses, off Bermuda: Station "S" (32°10'N, 64°30'W), G. du Maine, off Woods Hole, off Nova Scotia E, G. du St. Laurent, Islande S, Féroe S, Irlande (W, S), off Irlande SW, Mer de Norvège, Mer du Nord, G. de Suez, Mer Arabe, Natal, Madagascar (Nosy Bé), Indien, Indien S (convergence subtropicale), Indonésie-Malaisie, mers de Chine (East China Sea, South China Sea), E, Taiwan (SW, E), Pacif. (tropical & tempéré), off Hawaii S, Fosses de Mariannes & Izu-Bonin, Japon (off Sanriku), off Hokkaido, Station Knot, Mer d'Okhotsk, Vancouver Is., ? Californie, Pacif. W (équatorial), off Australie S, Nouvelle-Zélande, Pacif. SE (tropic.), off Is. Juan Fernandez, Chili N & S
N: 96
Lg.:
(1) F: 5,1; (5) F: 6,4-4,8; (7) F: 4,92; M: 4,92; (14) F: 5,3-4,15; M: 4,25-3,9; (22) F (= M): 5,5-4,5; M (= F): 6,5-6; (37) F: 5,5-4,15; M: 4,92-3,9; (38) F: 4,8; M: 4,74-4,26; (45) F: 5,5-4,5; M: 4,9-4; (46) F: 4,5; (56) F: 4,43; M: 4,12; (73) F: 5,2-4,77; M: 4,31-4,1; (112) F: 5,2-4,2; M: 4,5-4; ? (142) F: 5,5-4,5; (199) F: 5,28-4,64; M: 4,64-4,26; (201) F: 5,25-4,5; M: 4,4-3,9; (237) F: 3,5-4,0; M: 3,0-3,5; (313) F: 4,7; 5,0; M: 4,4; (1109) M: 4,25-4,18; {F: 3,50-6,50; M: 3,00-5,50}
The lengths indicate by Brodsky, 1950 (1967) for males and females appear reversed.
Rem.: épi, méso-bathypélagique.
Sampling depth (Antarct., sub-Antarct.): 50-750-2000 m.
Voir aussi les remarques en anglais
Dernière mise à jour : 25/02/2013

 Toute utilisation de ce site pour une publication sera mentionnée avec la référence suivante :

Razouls C., de Bovée F., Kouwenberg J. et Desreumaux N., 2005-2012. - Diversité et répartition géographique chez les Copépodes planctoniques marins. Disponible sur http://copepodes.obs-banyuls.fr 
[Accédé le 20 mai 2013]

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