Species Card of Copepod
Calanoida ( Order )
    Clausocalanoidea ( Superfamily )
        Phaennidae ( Family )
            Xanthocalanus ( Genus )
Xanthocalanus typicus  (T. Scott, 1894)   (M)
Syn.: Scolecithrix (Amallophora) typica T. Scott, 1894 b (p.54, Descr.M, figs.M);
Amallophora typica : A. Scott, 1909 (p.85, figs.M, Rem.); Sars, 1925 (p.140, figs.F); Rose, 1933, p.135, figs.F); Wilson, 1942 a (p.170); 1950 (part., p.159, M, no F); Fagetti, 1962 (p.23); Vervoort, 1965 (part., p.27, no F); ? Wilson, 1936 d (p.368); ? Grice & Hulsemann, 1965 (p.223); ? Shih & al., 1971 (p.205); Binet & Dessier, 1971 (p.430); Deevey & Brooks, 1977 (p.256, tab.2, Station "S"); no Mauchline, 1988, p.735, Rem.); no Xanthocalanus typicus Farran, 1908 b (p.47, figs.F)
Ref.:
Giesbrecht & Schmeil, 1898 (p.50, Rem.M); Bradford, 1973 (p.138-139, 145, Rem.); Bradford & al., 1983 (p.71)
Species Xanthocalanus typicus - Plate 1 of morphological figuresIssued from : G.O. Sars in Résult. Camp. Scient. Prince Albert I, 69, pls.1-127 (1924). [Pl.XXXVIII, figs.8-18]. As Amallophora typica.
Female: 8, habitus (lateral left side); 9, rostrum (frontal view); 10, A2; 11, Md; 12, Mx1; 13, Mx2; 14, sensory filament on Mxp (enlarged); 15, Mxp; 16, P1; 17, P5; 18, genital complex (ventral).


Species Xanthocalanus typicus - Plate 2 of morphological figuresissued from : A. Scott in Siboga-Expedition, 1909, XIX a. [Plate XXXVI, Figs.1-8]. As Amallophora typica.
Male (from Halmahera Sea): 1, habitus (dorsal); 2, forehead (lateral); 3, last thoracic and genital segments (left side); 4, rostrum; 5, A1; 6, Mx2 (distal portion); 7, P2; 8, P5.


Species Xanthocalanus typicus - Plate 3 of morphological figuresissued from : Rose in Faune de France, 1933, 26 [p.135, Fig.129]. After Sars.
Female.

NZ: 2 + 4 doubtful

Distribution map of Xanthocalanus typicus by geographical zones
Loc:
G. of Guinea, ? off Bermuda: Station "S" (32°10'N, 64°30'W), ? W Indian, Indonesia-Malaysia, [ ? Philippines, ? Arct.: Strait of Fury and Hecla (in Wilson, 1936 d), ? off E Galapagos, off Peru (in C. B. Wilson, 1950) ]
N: 4 ?
Lg.:
(5) M: 2,66; (57) M: 2,7; {M: 2,66-2,70}
Rem.: Sargasso Sea: 1000-1500 m (Deevey & Brooks, 1977, station "S"); .
The female described by Farran (1908 b, p.13, 47) does not belong to this species but to a Scolecitrichidae because of the structure of the Mx2 endopodite.
The localisations preceded by (?) are very doubtful.
Last update : 09/03/2015
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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 March 02, 2021]

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