Species Card of Copepod
Calanoida ( Order )
    Spinocalanoidea ( Superfamily )
        Spinocalanidae ( Family )
            Spinocalanus ( Genus )
Spinocalanus angusticeps  Sars, 1920   (F,M)
Syn.: Spinocalanus longipes Tanaka, 1956 c (p.394, figs.M); Grice & Hulsemann, 1967 (p.21, figs.M);
Spinocalanus sp. Wheeler, 1970 (p.9, figs.M);
no Spinocalanus sp. Johnson, 1963
Ref.:
Sars, 1920 (p.3); 1925 (p.30, figs.F); Farran & Vervoort, 1951 g (n°39, p.3, figs.F); Tanaka, 1956 c (p.392, figs.F); Damkaer, 1975 (p.42, fig.F); Brodsky & al.,1983 (p.271, figs.F,M, Rem.); Bradford-Grieve, 1994 (p.101, figs.F,M, fig.101); Vives & Shmeleva, 2007 (p.842, figs.F,M, Rem.); Bode & al., 2017 (p.600, Table I, III, fig. 2, 3, 4, morphology vs genetic).
Species Spinocalanus angusticeps - Plate 1 of morphological figuresissued from : Brodsky K.A., Vyshkvartseva N.V., Kos M.S. & Markhaseva E.L. in Opred. Faune SSSR, 1983, 135. [p.272, Fig.127].
Female.
P. md: palp of Md; Md: masticatory edge of Md; P2: incomplete; Abd+Th5: urosome + Th5 (right lateral view).


Species Spinocalanus angusticeps - Plate 2 of morphological figuresissued from : O. Tanaka in Publ. Seto Mar. Biol. Lab., 1956, V (3). [p.393, Fig.16].
Female: a, habitus (dorsal); b, head (left lateral view); c, last thoracic segment and genital somite (left); d, P1: e, P2; f, basal segments of P4.


Species Spinocalanus angusticeps - Plate 3 of morphological figuresissued from : O. Tanaka in Publ. Seto Mar. Biol. Lab., 1956, V (3). [p.395, Fig.17]. As Spinocalanus longipes
Male: a, habitus (dorsal); b, head (left side); c, last thoracic segment with P5 and urosome (left lateral view); d, Mx1; e, Mx2; f, Mxp.


Species Spinocalanus angusticeps - Plate 4 of morphological figuresissued from : D.M. Damkaer in NOAA Technical Report NMFS CIRC-391, Seattle, 1975. [p.42, Fig.85].
Female: 85, P3.


Species Spinocalanus angusticeps - 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). New Zealand Oceanographic Institute Memoir, 102, 1994. [p.102, Fig.56].
Female: A, habitus (lateral left side); B, idem (dorsal); C, A2; D, Mx1; E, P1; G, P3.


Species Spinocalanus angusticeps - Plate 6 of morphological figuresIssued from : E.H. Wheeler, Jr in Smiths. Contr. Zool., 1970, 55. [p.19, Figs.23-25]. As Spinocalanus sp.
Male (from 37°12'N, 69°39'W): 23, Mxp; 24, P5 (terminal segments of right leg missing); 25, habitus (lateral).


Species Spinocalanus angusticeps - Plate 7 of morphological figuresIssued from : E.H. Wheeler, Jr in Smiths. Contr. Zool., 1970, 55. [p.20, Fig.26]. As Spinocalanus sp.
Male: 26, P1.


Species Spinocalanus angusticeps - Plate 8 of morphological figuresissued from : G.D. Grice & K. Hulsemann in Proc. U. S. natn. Mus., 1967, 122 (3583). [p.48, Figs.26-27]. As Spinocalanus longipes.
Male (from Indian Ocean): 26, P5; 27, terminal segment of left P5.


Species Spinocalanus angusticeps - Plate 9 of morphological figuresIssued from: G.O. Sars in Résult. Camp. Scient. Prince Albert I, 69, pls.1-127 (1924). [Pl.VIII, figs. 1-2].
Female: 1, habitus (dorsal); 2, idem (lateral).


Species Spinocalanus angusticeps - Plate 10 of morphological figuresIssued from: G.O. Sars in Résult. Camp. Scient. Prince Albert I, 69, pls.1-127 (1924). [Pl.VIII, figs.3-5].
Female: 3, A2; 4, Mx1; 5, Mxp.


Species Spinocalanus angusticeps - Plate 11 of morphological figuresIssued from: G.O. Sars in Résult. Camp. Scient. Prince Albert I, 69, pls.1-127 (1924). [Pl.VIII, figs.6-9].
Female: 6, P1; 7, P2; 8, endopodal segments of P3; 9, P4.

Compl. Ref.:
Grice, 1963 a (p.495); Grice & Hulsemann, 1965 (p.223); 1967 (p.14); Roe, 1972 (p.277, tabl.1, tabl.2); 1972 a (p.328); Vives, 1982 (p.290); Lozano Soldevilla & al., 1988 (p.58); Shih & Young, 1995 (p.74); Holmes, 2001 (p.42); Hirai & al., 2013 (p.1, Table I, molecular marker)
NZ: 8

Distribution map of Spinocalanus angusticeps by geographical zones
Loc:
S W Afr. (25°S), Canary Is., Venezuela, off Azores, NW Sargasso Sea, Ireland (S & W), W Indian, China Seas (South China Sea, East China Sea: 24°56'N, 127°59.3'E), Japan, Tasman Sea
N: 13
Lg.:
(1) F: 2,1; (13) F: 2,33-1,98; M: 1,76-1,59; (55) F: 2,33; M: 1,59; (67) M: 1,6-1,76; (131) F: 2,5-1,98; (199) F: 2,2-1,98; (203) M: 1,66; (1252) F: 2,33-2,60; {F: 1,98-2,60; M: 1,59-1,76}.
(1252) F: Pr/Ur = 3,7-3,9.
Rem.: bathypelagic; 500-1000 m. 1000-3000 m (in Bode & al., 2017 at 25°S)
Last update : 09/12/2020
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Razouls C., Desreumaux N., Kouwenberg J. and de Bovée F., 2005-2021. - Biodiversity of Marine Planktonic Copepods (morphology, geographical distribution and biological data). Sorbonne University, CNRS. Available at http://copepodes.obs-banyuls.fr/en [Accessed October 19, 2021]

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