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Fiche d'espèce de Copépode |
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Calanoida ( Ordre ) |
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Clausocalanoidea ( Superfamille ) |
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Aetideidae ( Famille ) |
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Pseudochirella ( Genre ) |
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Pseudochirella palliata (Sars, 1907) (F) | |
| | | | | | | Syn.: | Undeuchaeta palliata Sars, 1907 a (p.11, Rem.F) | | | | Ref.: | | | Sars, 1925 (p.92, figs.F); Sewell, 1948 (p.500); Bradford & Jillett, 1980 (p.66); Markhaseva, 1989 (p.39, fig.F); 1996 (p.285, figs.F) |  issued from : E.L. Markhaseva in Proc. Zool. Inst. RAN, St. Petersburg, 1996, 268. [p.286, Fig.229]. Female (from NW Pacif.: Kuril Trench). Ce: forehead (lateral); CP4: coxopod of fourth leg (partial). Nota: Cephalothorax about 4 times longer than urosome. Posterior corners of last thoracic segment prolonged into lobes, ending with short spine, slightly asymmetrical (dorsal and lateral view). Genital segment slightly asymmetrical; lateral swelling on the right slightly more prominent than that on the left (dorsal view); segment widest in its second third. A1 slightly jonger than cephalothorax, reaching the end of genital segment. Exopodite of P1 3-segmented; segments 1 and 2 incompletely separated. Endopodite of P2 2-segmented. Coxopodite of P4 with 13 spines.
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 Issued from : G.O. Sars in Résult. Camp. Scient. Prince Albert I, 69, pls.1-127 (1924). [Pl.XXV, figs.8-10]. Female (from 36°17'N, 28°53'W): 8, habitus (dorsal); 9, idem (lateral left side); 10, basipodal segment of P4. Nota: Head and 1st toracic segment with suture weakly marked; 4th and 5th thoracic segments distinctly separate with arched suture. Rostrum well developed.
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 Issued from : E.L. Markhaseva in USSR Acad. Sci., Zool. Inst., Explor. Fauna Seas. Marine Plankton, 1989, 41 (49). [p.52, Fig.16]. Female: Thoracic segment 5 and genital segment. Nota from the key: 1 - Genital segment slghtly asymmetrical. 2 - Thoracic posterior corners not prolonged into triangular lobes, ending with spines. 3 - Spines on thoracic posterior corners directly backward (lateral view).
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Carte de distribution de Pseudochirella palliata par zones géographiques
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| | |  Issued from : E.L. Markhaseva in Issled. Fauny Morei, 1989, 41 (49). [p.57, Fig.14].
Geographical distribution of P. palliata.
1: from literature; 2: present occurrence. |
| | | | Loc: | | | N Atlant. (Azores), NW Pacif. (Kuril Trench).
Type locality: 36°17'N, 28°53'W. | | | | N: | 3 | | | | Lg.: | | | (1) F: 5,5; (37) F: 7,2-5,5; {F: 5,50-7,20} | | | | Rem.: | abyssopélagique.
La distribution de cette espèce est étonnante (comme souvent avec les espèces de grandes profondeurs). | | | Dernière mise à jour : 30/01/2015 | |
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 Toute utilisation de ce site pour une publication sera mentionnée avec la référence suivante :
Razouls C., Desreumaux N., Kouwenberg J. et de Bovée F., 2005-2024. - Biodiversité des Copépodes planctoniques marins (morphologie, répartition géographique et données biologiques). Sorbonne Université, CNRS. Disponible sur http://copepodes.obs-banyuls.fr [Accédé le 21 novembre 2024] © copyright 2005-2024 Sorbonne Université, CNRS
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