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Copépodes planctoniques marins
Parastephos esterlyi  Fleminger, 1988   (F,M)
Taxonomy
Ordre Calanoida
Superfamille Clausocalanoidea
Famille Stephidae

Références

Fleminger, 1988 (p.309, figs.F,M); Huys & Boxshall, 1991 (p.49)

Figures

Planche 1 issued from : A. Fleminger in Proc. Biol. Soc. Wash., 1988, 101 (2).[p.311, Figs. 1-8].
Female (from San Diego, California): 1, habitus (lateral left side); 2, forehead (ventral); 3, Pediger 4-5, urosome, P5 and distal ends of A1 (right lateral); 4, Pediger 4-5, urosome and ends of A1 (dorsal); 5, genital segment and P5 (ventral); 6, Pediger 4-5, urosome and P5 (ventral); 7, Md (masticatory edges; posterior); 8, right Mxp (lateral).
Nota: Rostrum indicated by pair of small knobs. seen in ventral view. Genital segment longest, being slightly shorter than combined lengths of urosome segments 2 and 3; symmetrical in dorsal view. A1 24-segmented, reaching posteriad to midlength of genital segment. P5 symmetrical resembling those in P. occatum but proportionally shorter, when extended posteriad reaching barely past midlength of genital segment; in P. pallidusP5 asymmetrical, longer left reaching beyond midlength of urosome segment 2
Planche 2 issued from : A. Fleminger in Proc. Biol. Soc. Wash., 1988, 101 (2).[p.312, Figs. 9-19].
Female: 9, P1 (posterior); 10, P2 (posterior); 11, P3 (posterior); 12, P4 (posterior); 13, P5.

Male: 14, habitus (lateral left side); 15, idem (lateral right side); 16, prosome (dorsal); 17, Pediger 4-5, urosome and P5 (lateral right side); 18, P5 (posterior); 19, P5 (anterior).
Nota: Urosome 5-segmented. A1 reaching posteriad to Pediger 4-5 (in P. occatum A1 reaches to caudal ram). P5 similar to that of P. occatum.

Distribution

NZ: 1

Carte de distribution de Parastephos esterlyi par zones géographiques


Localisations

California (San Diego)

Citations

N: 1

Dimensions (mm)

(549) F: 1,33-1,14; M: 1,26-1,21; {F: 1,14-1,33; M: 1,21-1,26}

Remarques

Dernière mise à jour : 08/02/2019