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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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Euchirella ( Genre ) |
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Euchirella orientalis Sewell, 1929 (F,M) | |
| | | | | | | Ref.: | | | Sewell, 1929 (p.115, figs.F, no M]); Sewell, 1947 (p.76, figs.F,M); Vervoort, 1963 b (p.134, Rem.); Silas, 1972 (p.646); Vaupel Klein, 1972 (p.502, 505); 1980 (p.152); 1984 a (p.49, Rem.: (F) poorly described by Sewell) |  issued from : R.B.S. Sewell in The John Murray Expedition, 1933-34, Scientific Reports, VIII (1), 1947. [p.78, Fig.15, B-H]. Female (from Arabian Sea): C, Urosome (lateral right side); D, Mxp; F, P4. Nota: Proportional lengths of cephalothorax and abdomen as 80 to 20. The proportional lengths of the various segments of the body (cephalon to caudal rami) as 360:181:87:82:102:26:23:23:34= 1000. No frontal crest. Head and 1 st thoracic segment only partially fused Male: B, forehead (lateral); E, P1; G, P5; H, terminal claw of left P5. Nota: The proportional lengths of the various segments of the body (cephalon to caudal rami) as 470:81:81:97:75:56:53:47:6:31= 1000. Forehead with a crest, that very closely resembles that of E. messinensis Giesbrecht, but is not so elevated. Head and 1st pediger segment completely fused. Anal segment completely telescoped into the 4th segment. Right A1 19-segmented, left 20-segmented.
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 issued from : R.B.S. Sewell in Mem. Indian Mus., 1929, X. [p.117, Fig.44, a-c]. Female (from off SE Sri Lanka): a, P1; b, P2; c, basal part of P4.
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 Issued from : J.C. von Vaupel-Klein in Zool. Meded., Leiden, 19972, 47 (41). [p.509, Fig.4, a-b]. Female: endopodite of right P1 (anterior view); a, specimen from Celebes Sea); b, specimen from Mariannes Islands). Nota: 'organ of Vaupel Klein' (see explanation to Euchirella curticauda.)
| | | | | Ref. compl.: | | | Sewell, 1948 (p.329, 529, 534, 539, 540, 541, 542); Guangshan & Honglin, 1984 (p.118, tab.); Shih & Young, 1995 (p.67) | | | | NZ: | 5 | | |
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Carte de distribution de Euchirella orientalis par zones géographiques
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| | | | | | | | | | Loc: | | | Indian (G. of Aden, Arabian Sea, Maldive Is., off E Sri Lanka), Indo-Malaysia, China Seas (East China Sea, South China Sea) , Japan (Izu), NW Pacif., Mariana Is., Pacif. (W equatorial) | | | | N: | 9 | | | | Lg.: | | | (11) F: 4,4-4,33; M: 4,77; (29) F: 4,8; (242) F: 6,25-4,35; {F: 4,33-6,25; M: 4,77} | | | | Rem.: | species doubtful. | | | Dernière mise à jour : 22/01/2021 | |
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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 24 novembre 2024] © copyright 2005-2024 Sorbonne Université, CNRS
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