Spinocalanus spinosus - Fiche d'espèce - Copépodes planctoniques marins

Spinocalanus spinosus Farran, 1908 (F,M)

Taxonomy

Ordre Calanoida

détails

Superfamille Spinocalanoidea

détails

Famille Spinocalanidae

détails

Genre Spinocalanus

détails liste des espèces pour ce genre

Abréviations ou symboles

Synonymie

no Spinocalanus spinosus : Farran, 1929 (p.208, 227); Tanaka, 1956 c (p.390, figs.F); Vervoort, 1965 b (p.395)

Références

Liste des auteurs étudiés

Farran, 1908 b (p.27, Descr.F, figs.F); 1926 (p.244); Rose, 1933 a (p.86, fig.F); Vervoort, 1946 (p.153, Rem.); Farran & Vervoort, 1951 g (n°39, p.3, figs.F); Grice & Hulsemann, 1965 (p.223, 231: Rem.); Harding, 1966 (p.29: Rem.); Park, 1970 (p.475, 485, figs.F); Damkaer, 1975 (p.36, fig.F, Rem.); Brodsky & al., 1983 (p.264, figs.F, Rem.); Schulz, 1989 (p.189, Descr.M, figs.M); Bradford-Grieve, 1994 (p.105, figs.F, fig.101); Lapernat, 1999 (p.28, 55); Vives & Shmeleva, 2007 (p.838, figs.F,M, Rem.); Andronov, 2014 (p.11, fig.: P1); Bode & al., 2017 (p.600, Table I, fig. 2, 3, 4, morphology vs genetic).

Figures

Planche 1 issued from : D.M. Damkaer in NOAA Technical Report NMFS CIRC-391, Seattle, 1975. [p.40, Fig.84].
Female: 84, P1.

Species Spinocalanus spinosus - Planche 2 of morphological figures

Planche 2 Issued from : T. S. Park in Bull. Mar. Sc., 1970, 20 (2). [p.486, Figs;37-42].
Female (from caribbean Sea and G. of Mexico): 37, habitus (dorsal); 38, idem (lateralright side); 39, basipod of Mxp; 40, P2 (posterior); 41, P3 (posterior); 42, P4 (posterior).
Nota: Prosome about 3 times length of urosome. Head and 1st thoracic segment separate, 4th and 5th separate. Lateral side of metasome covered by spinules. A1 slithtly longer than body. Exopod of A2 7-segmented (1st with 1 seta, 2nd with 3 setae. basis and 1st endopodal segment of Md each with 4 setae. Mx1: 2nd and 3rd lobes with 6 and 4 setae, respectively, basis 5 setae, endopod 4 + 5 + 7 setae.

Species Spinocalanus spinosus - Planche 3 of morphological figures

Planche 3 issued from : K. Schulz in Mitt. hamb. zool. Mus. Inst., 1989, 86. [p.204, Figs.33-43].
Male (from off Mauritania): 33,habitus (dorsal); 34, idem (lateral left side); 35, Md (mandibular palp);36,Mx1; 37, Mx2; 38, Mxp; 39, P1 (anterior); 40, P2 (posterior); 41, P3 (posterior); 42, P4 (posterior); 43, P5.
Nota: Prosome/Urosome = 2/1. A1 with 1st segment bearing stellate bundle of spinules on antero-dorsal surface, segments 20 and 21 fused on left side, separate on right, segment 25 more or less reduced. Exopodal segment 1 of P1 with a very small distal outer spine. Endopodal segment of P1 with spinules. Anal segment short.

Species Spinocalanus spinosus - Planche 4 of morphological figures

Planche 4 issued from : G.P. Farran in Fish. Ire. Sci. Invest., 1906, II [1908]. [Pl. I, Fig.10].
Female from SW Ireland): 10, spinulation on carapace.

Références complémentaires

Liste des auteurs étudiés

Sewell, 1948 (p.347, 513, 545, 549); V.N. Greze, 1963 a (tabl.2); Grice, 1963 a (p.495); M.W. Johnson, 1963 (p.89, Table 1, 2); De Decker & Mombeck, 1964 (p.14); Furuhashi, 1966 a (p.295, vertical distribution in Oyashio region); Grice & Hulsemann, 1967 (p.14); Roe, 1972 (p.277, tabl.1, tabl.2); 1972 a (p.329, 331: Rem.); Björnberg, 1973 (p.322, 389); Harding, 1974 (p.141, tab. 3, gut contents); Vives, 1982 (p.290); Kovalev & Schmeleva, 1982 (p.83); Roe, 1984 (p.356); Lozano Soldevilla & al., 1988 (p.58); Shih & Young, 1995 (p.74); Lapernat & Razouls, 2001 (p.123, tab.1); Holmes, 2001 (p.42); Medellin-Mora & Navas S., 2010 (p.265, Tab. 2); Sano & al., 2013 (p.11, Table 6, Rem.: p.21, food habits); Belmonte, 2018 (p.273, Table I: Italian zones); Hirai & al., 2020 (p.1, Fig. 5: cluster analysis (OTU), spatial distribution).

Distribution

NZ: 12 + 3 douteux

Carte de distribution de Spinocalanus spinosus par zones géographiques

Distribution map of Spinocalanus spinosus for the Zone Mediterranean Sea, Black Sea

Distribution map of Spinocalanus spinosus for the Zone Indian Ocean

Distribution map of Spinocalanus spinosus for the Zone China Seas, Vietnam

Distribution map of Spinocalanus spinosus for the Zone Antarctic and for the Zone Sub-Antarctic

Localisations

Glossaire géographique

? Antarct. (Weddell Sea), South Africa (E), E Atlant. (24°N-13°S), off E Cape Verde Is., Canary Is., Caribbean Sea, Caribbean Colombia, G. of Mexico, off E Cape Cod, off W Cape Finisterre, Bay of Biscay, off W Ireland, Medit. (Ligurian Sea, off Malta, Ionian Sea), W Indian, Molucca Sea, China Seas (South China Sea , in W. Zhang & al., 2010), ? Japan (in Furuhashi, 1966 b, p.302, 308), Arctic: Polar Basin, Pacif. (subtropical), New Zealand, off N Marquesas Is., Chile

Citations

N: 32

Dimensions (mm)

Références de auteurs concernant les dimensions

(13) F: 1,9-1,67; (24) F: 1,9; (28) F: 2,4-1,8; (38) F: 1,86-1,8; (88) F: 1,86-1,8; (199) F: 1,98-1,37; (340) F: 1,45; (546) F: 1,85; 1,79; M: 1,9; (1252) F: 1,83-2,03; {F: 1,37-2,40; M: 1,90}
(1252) F: Pr/Ur = 2,8-4,1.

Remarques

méso-bathypélagique, 2000 m (off Malta).
Damkaer (1975, p.36) attire l'attention sur de probables confusions avec d'autres formes, et par conséquent des localisations discutables.

Voir aussi les remarques en anglais

Dernière mise à jour : 09/12/2020