Species Card of Copepod
Calanoida ( Order )
    Arietelloidea ( Superfamily )
        Heterorhabdidae ( Family )
            Heterorhabdus ( Genus )
Heterorhabdus austrinus  Giesbrecht, 1902   (F,M)
Syn.: no Heterorhabdus austrinus : Wolfenden, 1905 a (p.13, Descr.M, fig.M); no Bradford, 1971 b (fig. 96: M);
no Alloiorhabdus austrinus : Wolfenden, 1911 (p.304)
Ref.:
Giesbrecht, 1902 (p.28, Descr.F, figs.F); Brady, 1918 (p.27, figs.F,M); Farran, 1929 (p.209, 265, fig.M, Rem.); Hardy & Gunther, 1935 (p.180); Vervoort, 1951 (p.127, Rem.); 1957 (p.131, figs.M, Rem.); Ramirez, 1969 (p.77, figs.F, Rem.); Bradford, 1970 a (p.358, figs.F,M, Rem.); 1971 a (p.122, 123, figs.F,M, Rem.); Zvereva, 1972 (1975) (p.256, figs.F); Séret, 1979 (p.146, figs.F,M); Björnberg & al., 1981 (p.650, figs.F, M, Rem.); Razouls, 1994 (p.159, figs.F,M, Rem.); Bradford-Grieve & al., 1999 (p.883, 944, figs.F,M); Bradford-Grieve,1999 b (p.77, figs.F, Rem., figs.174, 191); Park, 2000 (p.132, figs.F,M, Rem.); Park & Ferrari, 2009 (p.143, Appendix 1)
Species Heterorhabdus austrinus - Plate 1 of morphological figuresissued from : G.P. Farran in British Antarctic (\"Terra Nova\") Expedition, 1910. Natural History Reports. Zoology. Vol. VIII. Crustacea, 1929. [p.265, Fig.26].
Male: fifth feet.


Species Heterorhabdus austrinus - Plate 2 of morphological figuresissued from : T. Park in Bull. Scripps Inst. Oceanogr. Univ. California, San Diego, 2000, 31. [p.256, Fig.104].
Female: a, habitus (left side); b, c, urosome (left, dorsal, respectively); d, e, forehead (left, dorsal, respectively); f, g, genital somite (left, ventral, respectively); h, left Mx2 (posterior).


Species Heterorhabdus austrinus - Plate 3 of morphological figuresissued from : T. Park in Bull. Scripps Inst. Oceanogr. Univ. California, San Diego, 2000, 31. [p.257, Fig.105].
Female: a, exopod of P1 (anterior); b, P5 (posterior).

Male: c, P5 (anterior); d, e, f, basipod of right P5 (anterior, tilted clockwise, posterior, respectively); g, distal end of exopod of right P5 (lateral); h, exopod of left P5 (anterior); i, j, second exopodal segment of right P5 (anterior, posterior, respectively).


Species Heterorhabdus austrinus - Plate 4 of morphological figuresissued from : J.A. Zvereva in Issled. Fauny Moreï, 1972, 12 (20). [p.222, Fig.4];
Female: 1, habitus (dorsal); 2, forehead (left lateral side); 3, masticatory edge of left Md; 4, masticatory edge of right Md; 5, Mxp; 6, urosome (right lateral side) with spermatophore; 7, idem (ventral); 8, P5.


Species Heterorhabdus austrinus - Plate 5 of morphological figuresissued from : J.M. Bradford-Grieve in The Marine Fauna of New Zealand: Pelagic Calanoid Copepoda. National Institute of Water and Atmospheric Research (NIWA). NIWA Biodiversity Memoir, 111, 1999. [p.78, Fig.44].
Female: A, habitus (dorsal); B, urosome (dorsal); C, D, genital somite (left side).

Male: E, P5 (L = left leg; R = right leg).


Species Heterorhabdus austrinus - Plate 6 of morphological figuresissued from : J.M. Bradford in N.Z. Jl Mar. Freshw. Res., 1970, 4 (4). [p.358, Figs 46-50 ].
Female (off Kaikoura, New Zealand): 46, left Md; 47, right Md; 48, urosome (lateral left side); 49, 3rd exopod of P3; 50, P5.
Scale bars represent 0.1 mm.


Species Heterorhabdus austrinus - Plate 7 of morphological figuresissued from : J.M. Bradford in N.Z. Jl Mar. Freshw. Res., 1970, 4 (4). [p.358, Fig.51].
Male (off Kaikoura, New Zealand): 51, P5.
Scale bars represent 0.1 mm.


Species Heterorhabdus austrinus - Plate 8 of morphological figuresissued from : F.C. Ramirez in Contr. Inst. Biol. mar., Buenos Aires, 1969, 98. [p.78, Lam. XV, figs.116, 117, 120, 121].
Female (from off Mar del Plata): 116, habitus (dorsal); 117, urosome (lateral left side); 120, Mxp; 121, P5.
Scale bars in mm: 1 (116); 0.2 (117); 0.15 (120); 0.05 (121).


Species Heterorhabdus austrinus - Plate 9 of morphological figuresissued from : W. Vervoort in B.A.N.Z. Antarctic Reseach Expedition, Report Ser. B, Vol. III, 1957 [Fig.122].
Male (from 66°11'S, 65°10'E):P5 (rt = right leg; lt = left leg).


Species Heterorhabdus austrinus - Plate 10 of morphological figuresissued from : R.N. Wolfenden in Die Marinen Copepoden der Deutschen Südpolar-Expedition 1901-1903, 1911. [p.304, Fig.54].
Female: a, right and left Md; b, P5.


Species Heterorhabdus austrinus - Plate 11 of morphological figuresissued from : W. Giesbrecht in Copepoden. Res. voyage du S. Y. Belgica. Rapports scientifiques, Zoologie, 1902. [Taf. VI, Figs. 1-9].
Female (from Antarctic): 1, dorsal; 2, forehead (lateral); 3, urosome (ventral); 4, idem (lateral); 5, A1 (proximal segments); 6, Mx2 (distal part); 7, Mxp; 8, exopodite 3 of P3; 9, P5.

Compl. Ref.:
Cleve, 1904 a (p.191); Sewell, 1948 (p.519, 570, 573, 575, Rem.); De Decker & Mombeck, 1964 (p.12); Björnberg, 1973 (p.345, 387); Zmijewska, 1987 (tab.2a); Hopkins & Torres, 1988 (tab.1); Ward, 1989 (tab.2); Hosie & Cochran, 1994 (tab.2); Errhif & al., 1997 (p.422); Mauchline, 1998 (tab.33, come austrini); Razouls & al., 2000 (p.343, tab. 3, 5, Appendix); Hunt & al., 2001 (p.374, tab.1, 2); Berasategui & al., 2005 (p.313, fig.2); Schnack-Schiel & al., 2008 (p.1045: Tab.2)
NZ: 9

Distribution map of Heterorhabdus austrinus by geographical zones
Loc:
Antarct. (Péninsule, Mer de Weddell, Atlant. SW, SE, Indien, Pacif. SW, SE, Drake Passage), sub-Antarct. (Atlant. SW, off Price Edward W, Indien, Pacif. SW, SE), Afr. S (W), Indien S (convergence subtropicale), Afr. S (E), Patagonie, off Rio de la Plata S, Brésil S, off Mauritanie (in Lapernat, 2000, tab.3, 4), Nouvelle-Zélande (South Island E, North Island SW), sub-Antarct., Chili N & S
N: 39
Lg.:
(25) F: 3,6-3,02; M: 3,51-2,84; (31) F: 3,65-3,45; M: 3,42-3,38; (35) F: 3,85-3,42; M: 3,6-3,48; (102) F: 3,8-3,55; M: 3,2-2,9; (246) F: 3,33-3,04; M: 3,08-2,74; (313) F: 4,05-2,4; M: 2,8-2,5; (824) F: 3,68-2,84; M: 3,28-2,64; (909) F: 2,8-3,3; M: 2,7-3; {F: 2,40-4,05; M: 2,50-3,60}
Rem.: Sampling depth (Antarct., sub-Antarct.) : 0-100-1000 m.
"Abyssalis" Group.
Meso-bathypelagic.
Vervoort (1957) supposes that this species could be identical to H. pustulifer, which is contested by Bradford (1971 b).
Heterorhabdus austrinus var. Farran,1929 (F,M)
Ref.: Farran, 1929 (p.265: small forms); Vervoort, 1957 (p.132, Rem.)
Loc.: Antarct., sub-Antarct., off eastern New Zealand
Lg.: (35) F: 3,18-2,97; M: 2,88-2,84
Rem.: For Vervoort (1957) one does not observe the structural difference between this variety and the preceding species.
Last update : 04/05/2010
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[Accessed May 26, 2013]

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