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Copépodes planctoniques marins
Scolecitrichopsis elenae  Schulz, 2005   (F,M)
Taxonomy
Ordre Calanoida
Superfamille Clausocalanoidea
Famille Scolecitrichidae

Références

Schulz, 2005 (p.60, figs.F,M); Andronov, 2014 (p.36, fig.: A2)

Figures

Planche 1 issued from : K. Schulz in Mitt. Hamb. Zool. Mus. Inst., 2005, 102. [p.58, Fig.4 B-G].
Female (from E Weddell Sea): B, habitus (lateral left side); C, idem (dorsal); D, urosome (ventral); E, idem and 5th pediger somite (lateral right side); F, rostrum (ventral).
Scale bars = 0.050 mm.
Planche 2 issued from : K. Schulz in Mitt. Hamb. Zool. Mus. Inst., 2005, 102. [p.61, Fig.5].
Female: A, A1 (segments 1-12 = ancestral I-XV); B, idem (segments 13-24 = ancestral XVI-XXVIII); C, A2; D, Md; E, Md (masticatory edge); F, P5 (posterior).
Scale bars = 0.050 mm.
Planche 3 issued from : K. Schulz in Mitt. Hamb. Zool. Mus. Inst., 2005, 102. [p.62, Fig.6].
Female: A, Mx1 (anterior); B, Mx1 (praecoxal arthrite, posterior); C, Mx2 (endopod omitted); D, Mx2 (endopod); E, Mxp.
Scale bars = 0.050 mm.
Nota: Praecoxal arthrite of Mx1 with 9 marginal setae and 3 slender posterior setae; coxal epipodite with 7 large and 2 smaller setae, coxal endite and 1st basal endite bearing 2 and 4 setae, 2nd basal endite with 4 setae; basis separate from endopod (endopod unsegmented) with 2 and 5 setae; exopod with 7 setae.
Planche 4 issued from : K. Schulz in Mitt. Hamb. Zool. Mus. Inst., 2005, 102. [p.64, Fig.7].
Female: A, P1 (anterior); B, idem (posterior); C, P2 (anterior); D, P3 (posterior); E, P4 (posterior).

Male: F, A2.

Scale bars = 0.050 mm.
Planche 5 issued from : K. Schulz in Mitt. Hamb. Zool. Mus. Inst., 2005, 102. [p.66, Fig.8].
Male: A, habitus (dorsal); B, idem (lateral left side); C, rostrum (ventral); D, P5 (anterior).
Scale bars = 0.050 mm.
Nota: Cephalosome and 1st pediger somite incompletely fused (trace of line dorsally), 4th and 5th separate except lateroventral margin. A1 slightly asymmetrical, left 19-segmented and right 18-segmented; aesthetascs very long. Minute anal somite telescoped within preceding somite.
Planche 6 issued from : K. Schulz in Mitt. Hamb. Zool. Mus. Inst., 2005, 102. [p.67, Fig.9].
Male: A, A1 (segments 1-7 = ancestral I-XVI); B, left A1 (segments 8-14 = ancestral XVII-XXIII); ; C, left A1 (segments 15-18 = ancestral XXIV-XXVIII); D, right A1 (segments 13-17 = ancestral XXII-XXVIII); E, Mxp.
Scale bars = 0.050 mm.
Nota: Md, Mx1, Mx2 and P1-P4 similar to those of female. Mxp with 3 smaller sclerotized setae distally, 1 short brush-like sensory seta at mid-length with a basket-like head, 1 spinulose and 1 long vermiform sensory setae submedially, and 1 long vermiform sensory seta at the base.
Planche 7 Issued from : V.N. Andronov in Russian Acad. Sci. P.P. Shirshov Inst. Oceanol. Atlantic Branch, Kaliningrad, 2014. [p.36, Fig.9: 7]. Scolecitrichopsis elenae after Schulz, 2005.
2, distal segment of exopod of A2.
Planche 8 Issued from : V.N. Andronov in Russian Acad. Sci. P.P. Shirshov Inst. Oceanol. Atlantic Branch, Kaliningrad, 2014. [p.84, Fig.21: 13]. Scolecitrichopsis elenae after Schulz, 2005.
Female P5.

Distribution

NZ: 1

Carte de distribution de Scolecitrichopsis elenae par zones géographiques


Localisations

Antarct. (E Weddell Sea)

Citations

N: 1

Dimensions (mm)

(976) F: 1,67-1,97; M: 1,9-2,02; {F: 1,67-1,97: M: 1,90-2,02}

Remarques

hyperbenthique (profondeur: 1535-1573 m).

Voir aussi les remarques en anglais
Dernière mise à jour : 21/04/2016