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Copépodes planctoniques marins
Pontoptilus robustus  Sars, 1905   (F,M)
Taxonomy
Ordre Calanoida
Superfamille Arietelloidea
Famille Augaptilidae

Références

Sars, 1905 c (p.19, Rem.M); 1925 (p.315, Desc.M, figs.M); Grice & Hulsemann, 1967 (p.19, 37, Descr.F, figs.F); Vives & Shmeleva, 2007 (p.271, figs.F,M, Rem.)

Figures

Planche 1 issued from : G.D. Grice & K. Huisemann in Proc. U.S. natn. Mus., 1967, 122 (3583). [p.62, Figs.248-250; p.63, Figs.251-258].
Female (from Indian Ocean): 248, habitus (dorsolateral left side); 249, forehead (dorsal); 250, 5th thoracic segment and urosome (dorsal); 251, A2; 252, Md (mandibular palp); 253, Md (masticatory edge); 254, Mx1; 255, Mx2; 256; Mxp; 257, P1; 258, P5.

Nota: Head and 1st thoracic segment separate, 4th and 5th fused.
- Posterior lateral corner of last thoracic segment protruded, rounded.
- Rostrum absent.
- A1 25-segmented, more or less (by last 3 segments) exceeding the caudal rami.
- This is the first record in the Indian Ocean
Planche 2 Issued from : G.O. Sars in Résult. Camp. Scient. Prince Albert I, 69, pls.1-127 (1924). [Pl.CXI, figs.6-8].
Male: 6, habitus (dorsal); 7, Mx1; 8, P5.

Nota: P5 with exopod segment 3 more or less rounded, with a little apical spine and an minute outer distal spine.

Références complémentaires

Sewell, 1948 (p.505); Deevey & Brooks, 1977 (p.156, tab.2, Station "S")

Distribution

NZ: 3

Carte de distribution de Pontoptilus robustus par zones géographiques


Localisations

Canary Is., off Bermuda: Station ‘’ S’’ (32°10’N, 64°30’W), W Indian

Citations

N: 3

Dimensions (mm)

(67) F: 8,51; (1) M: 6,8; {F: 8,51; M: 6,80}

Remarques

Depth: ? (1): vertic. 0-3000 m; (67): 350-940 m; Deevey & Brooks, 1977 (tab.2: 500-1000 m).

Voir aussi les remarques en anglais
Dernière mise à jour : 13/01/2017