Cephalophanes frigidus - Fiche d'espèce - Copépodes planctoniques marins

Cephalophanes frigidus Wolfenden, 1911 (F,M)

Taxonomy

Ordre Calanoida

détails

Superfamille Clausocalanoidea

détails

Famille Phaennidae

détails

Genre Cephalophanes

détails liste des espèces pour ce genre

Abréviations ou symboles

Synonymie

? no Cephalophanes frigidus : Tanaka, 1960 a (p.124, figs.F, juv.F)

Références

Liste des auteurs étudiés

Wolfenden, 1911 (p.284, Descr.F, figs.F); Steuer, 1926 (p.183, figs.F,M); Farran, 1929 (p.209, 254, fig.F, Rem.); Vervoort, 1957 (p.93, Rem.); Owre & Foyo, 1967 (p.58, figs.F,M); Séret, 1979 (p.110, fig.F); Park, 1983 a (p.321, figs.F, Rem.F); Chihara & Murano, 1997 (p.852, Pl.139: F); Vives & Shmeleva, 2007 (p.681, figs.F, Rem.); Park & Ferrari, 2009 (p.143, Table 3, Appendix 1, biogeography from Southern Ocean)

Figures

Planche 1 issued from : G.P. Farran in British Antarctic (\"Terra Nova\") Expedition, 1910. Natural History Reports. Zoology. Vol. VIII. Crustacea., 1929. [p.254, Fig.20]
Female: fifth feet.

Species Cephalophanes frigidus - Planche 2 of morphological figures

Planche 2 issued from : T. Park in Antarct. Res. Ser. Washington, 1983, 39 (5). [p323, Fig.3].
Female: a, habitus (lateral left side); b, idem (dorsal); c, forehead (ventral); d, idem (lateral); e, last thoracic segment and urosome (dorsal); f, posterior part of metasome with P5 and urosome (lateral left side); g, genital segment (lateral left side); h, A2; i, Md; j, Mx1.

Species Cephalophanes frigidus - Planche 3 of morphological figures

Planche 3 issued from : T. Park in Antarct. Res. Ser. Washington, 1983, 39 (5). [p324, Fig.4].
Female: a, Mx2; b, Mxp; c, P1 (anterior); d, P2 (posterior); e, P3 (posterior); f, P4 (posterior); g, P5 (posterior).

Species Cephalophanes frigidus - Planche 4 of morphological figures

Planche 4 issued from : R.N. Wolfenden in Die Marinen Copepoden der Deutschen Südpolar-Expedition 1901-1903, 1911. [p.284, Fig.46].
Female (from Antarctic continent): a, habitus (lateral); b, Mx2; c, P5.

Species Cephalophanes frigidus - Planche 5 of morphological figures

Planche 5 issued from : A. Steuer in Wiss. Ergebn. dt. Tiefsee-Exped. \"Valdivia\", 1926, 23. [p.184, Figs.8-14].
Female: 8, habitus (dorsal); 9, posterior part of thorax and urosome (lateral); 10, forehead (ventral); 11, P1; 12, P2; 13, P3; 14, P5.

Species Cephalophanes frigidus - Planche 6 of morphological figures

Planche 6 issued from : A. Steuer in Wiss. Ergebn. dt. Tiefsee-Exped. \"Valdivia\", 1926, 23. [p.185, Figs.15-17].
Male: 15, habitus (dorsal); 16, posterior part of thorax with P5 and urosome (lateral); 17, P5. L = left leg; R = right leg.

Species Cephalophanes frigidus - Planche 7 of morphological figures

Planche 7 Issued from : C. Séret in Thesis 3ème Cycle, UPMC, Paris 6. [Pl. XXXII, Figs.192, 193].
Female (from off Kerguelen Is.): 192, habitus (dorsal); 193, P5.

Nota: The Kerguelen Islands' specimen differs from Steuer's description (1926) by only 2 or 3 spines close on surface of last segment of P5, whereas we note 2 rows of 3 to 4 srrong spines in the Steuer's specimen. More, female P5 ends by 3 teeth against 2 in Steuer, the inner is slightly shorter than the outer.

Références complémentaires

Liste des auteurs étudiés

Hardy & Gunther, 1935 (1936) (p.163, Rem.); Vinogradov, 1968 (1970) (p.166); Bainbridge, 1972 (p.61, Appendix Table III: occurrence); Harding, 1974 (p.141, tab.2, gut contents); Deevey & Brooks, 1977 (p.256, Table 2, station "S"); Björnberg, 1973 (p.331, 385); Vives, 1982 (p.292); Hopkins, 1985 (p.197, Table 1, gut contents); Hopkins & Torres, 1988 (tab.1); Voronina & Kolosova, 1999 (p.71); Razouls & al., 2000 (p.343, tab.5, Appendix); Schnack-Schiel & al., 2008 (p.1045: Tab.2); Homma & Yamaguchi, 2010 (p.965, Table 2); Medellin-Mora & Navas S., 2010 (p.265, Tab. 2); Homma & al., 2011 (p.29, Table 2, 3, abundance, feeding pattern: suspension feeders);

Distribution

NZ: 11

Carte de distribution de Cephalophanes frigidus par zones géographiques

Distribution map of Cephalophanes frigidus for the Zone Indian Ocean

Distribution map of Cephalophanes frigidus for the Zone Antarctic and for the Zone Sub-Antarctic

Cartes et graphiques additionels

Espèce Cephalophanes frigidus - Carte de distribution 4

Carte 4 Chart of 1996

Espèce Cephalophanes frigidus - Carte de distribution 5

Carte 5 issued from : W. Vervoort in B.A.N.Z. Antarctic Reseach Expedition, Reports - Ser. B, Vol. III, 1957 [Fig.124]
Chart showing the geographical distribution (white circle) in the seas surrounding the Antarctic continent.
Nota: In this chart the area frequented by whaling vessels has been hatched. The Antarctic circle (66°.5 S) has been drawn as a broken line. The numbers I to VI refer to the sectors into which the Antarctic seas are divided according to Mackintosh (1942) (after Vervoort, 1951).

Espèce Cephalophanes frigidus - Carte de distribution 6

Carte 6 issued from : A. Steuer in Wiss. Ergebn. dt. Tiefsee-Exped. \"Valdivia\", 1926, 23. [p.186, Fig.18].
Geograpphic distribution of cephalophanes frigidus (white circle, male and female indicated) and C. refulgens (black circle; male and female indicated).

Espèce Cephalophanes frigidus - Carte de distribution 7

Carte 7 Issued from : C. Séret in Thesis 3ème Cycle, UPMC, Paris 6. 1979, Annexe. [p.36].
Geographical occurrences of Cephalophanes frigidus in the Indian Ocean and Antarctic zone. [after publications from: Brady, 1883, 1918; Thompson, 1900; Wolfenden, 1908, 1911; With , 1915; Rosendorn, 1917; Farran, 1929; Sewell, 1929, 1947; Brady & Gunther, 1935; Steuer, 1929, 1392, 1933; Ommaney, 1936; Vervoort, 1957; Tanaka, 1960; Brodsky, 1964; Seno, 1966; Andrews, 1966; Grice & Hulsemann, 1967; Seno, 1966; Frost & Fleminger, 1968; Voronina, 1970; Zverva, 1972].

C. Séret notes the occurrence at station 56°S, 70°E.

Localisations

Glossaire géographique

Antarct. (Croker Passage, Peninsula, SW Atlant., Weddell Sea, Indian, SW & S Pacif.), South Georgia, sub-Antarct. (Indian, SW & SE Pacif.), SE Atlant. Atlant. (tropical), G. of Guinea, off Lagos, off Mauritania, Caribbean Colombia, Caribbean Sea, Florida, off Bermuda: Station "S" (32°10'N, 64°30'W), off E Cape Cod, Arabian Sea, Indian, Arafura Sea, Japan (Izu region), S Peru S, Bering Sea, S Aleutian Basin), S Aleutian Is.

Citations

N: 21

Dimensions (mm)

Références de auteurs concernant les dimensions

(10) F: 5; (15) F: 4,72-4,2; (25) F: 5; (35) F: 4,32; (42) F: 5,05-4; M: 4,05-3,7; (246) F: 4,1; (866) M: 3-4; {F: 4,00-5,05; M: 3,70-4,05}

Remarques

bathypélagique.
Sampling depth (Antarct., sub-Antarct.) : 500-2000 m.

Voir aussi les remarques en anglais

Dernière mise à jour : 20/02/2017