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Fiche d'espèce de Copépode |
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Calanoida ( Ordre ) |
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Diaptomoidea ( Superfamille ) |
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Acartiidae ( Famille ) |
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Acartiella ( Genre ) |
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Acartiella kempi Sewell, 1914 (F,M) | |
| | | | | | | Syn.: | Acartia (Acartiella) kempi : Sewell, 1932 (p.393); 1948 (p.324, 429); Wellershaus, 1969 (p.269, 270, figs.F,M); Silas, 1972 (p.650); Khalaf, 1991 (p.86: tab.1, Rem.) | | | | Ref.: | | | Sewell, 1914 a (p.246, figs.F,M); 1919 (p.17); Steuer, 1923 (p.13, figs.F,M); Sewell, 1948 (p.324) |  Issued from : R.B.S. Sewell in Spolia Zeylanica, 1914, 9. [Pl.XX, Figs.1-5]. Female (from Gulf of Mannar): 1, habitus (lateral right side); 2, A1; 4, P2. Nota; Head and 1st thoracic segment separate, 4th and 5th fused. Proportional length of cephalothorax and abdomen 2.5:1. Proportional lengths of urosomites and furca 32:15:25:34 = 100. Rostrum absent. Posterior thoracic margin rounded and devoid of spines. Caudal rami long and slender, asymmetrical. A121-segmented (segments 2-6 fused); none of the segments possesses spines. A2: endopod long and exopod short. P5: a short, stout, basal portion carrying 1 plumose seta; exopod long slightly curved process, terminating in a sharp point and bearing 1 seta-like spine on its external margin at about the junction of the middle and distal thirds; endopod short and conical; there are no teeth on either ramus. Male: 3, A1; 5, P5. Nota: Proportional length of cephalothorax and abdomen 2:1. Proportional lengths of urosomites and furca 12:22:17:11:11:35. Right A1 18-segmented (segments 2-4, 19-21, 22-25 fused), modified to form a grasping organ; the 17th segment bears a row of needle-like teeth on its anterior margin; 18th segment bears a row of needle-like spines anteriorly, and distally armed with 2 claw-like spines, of which the proximal is the larger; the 19th segmentcarries a tooth-plate armed with acicular teeth, and the plate is produced beyond the distal extremity of the segment in a sharp spinous process. Mouths-parts and swimming legs are the same as in the female.P5: each leg consists of 3 segments and that on the right side forms a well-developed grasping apparatus
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 Issued from : R.B.S. Sewell in Spolia Zeylanica, 1914, 9. [Pl.XXI, Fig.4]. Female: 4, P5.
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 Issued from : S. Wellershaus in Veröff. Inst. Meeresforsch. Bremerh., 1969, 11 (2). [p.269, Fig.53-54]. After Sewell, 1934. Female: 54, P5. Male: 53, P5.
| | | | | Ref. compl.: | | | Madhupratap & Haridas, 1986 (p.105, tab.2) | | | | NZ: | 1 | | |
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Carte de distribution de Acartiella kempi par zones géographiques
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| | | | | | | Loc: | | | Oman Sea, Gulf of Mannar, Burma | | | | N: | 3 | | | | Lg.: | | | (82) F: 1; M: 0,9; {F: 1,00; M: 0,90} | | | | Rem.: | saumâtre et marine (estuaires). | | | Dernière mise à jour : 11/12/2014 | |
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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 19 avril 2024] © copyright 2005-2024 Sorbonne Université, CNRS
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