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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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Scolecitrichidae ( Famille ) |
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Scolecithricella ( Genre ) |
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Scolecithricella obscura Roe, 1975 (F) | |
| | | | | | | Ref.: | | | Roe, 1975 (p.318, Descr.F, figs.F); Bradford & al., 1983 (p.103); Vyshkvartzeva, 1999 (2000) (p.235-236: Rem.) |  issued from : H.S.J. Roe in Bull. British Mus. (Natural History) Zool., London, 1975, 28 (7). [p.319, Fig.12]. Female (from Cape Verde Islands): a, habitus (dorsal); b, rostrum (ventral); c, last thoracic segment and urosome (left lateral side); d, A2; e, mandibular palp; f, Mx1; g, Mx2; h, Mx2 (endopod, paratype); i, P1; j, P2; k, P3 (exopodite); l, P3 (endopodite segments 2-3); m, P4; n, P5. Bar scale 0.1 mm unless indicated. Nota: Cephalothorax 5.9 times as long as the 4-segmented abdomen. Head and 1st thoracic segment fused, 4th and 5th fused. Rostrum with 2 thick filaments. The hind margin of the cephalothorax indented laterally. Caudal rami about as long as wide.
Endopod of Mx2 with 5 brush-like setae, 2 of which are much larger than the others, and 3 flattened worm-like setae.
1st basipodite of Mxp about 2/3 the length of the 2nd, and carries 1 brush-like and 2 worm-like setae.
P5 uniramous and symmetrical; on each side there is a single segment, incompletely divided into 3, having a small external spine (absent on one side of one of the paratypes), a longer terminal spine and a long stout internal spine garnished with teeth.
| | | | | Ref. compl.: | | | Vives, 1982 (p.292) | | | | NZ: | 1 | | |
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Carte de distribution de Scolecithricella obscura par zones géographiques
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| | | | Loc: | | | NE Atlant. (Cape Verde Is.) | | | | N: | 2 | | | | Lg.: | | | (8) F: 2,13-1,82; {F: 1,82-2,13} | | | | Rem.: | bathypélagique.
Genre mal assuré. Probable à Amallothrix. | | | Dernière mise à jour : 31/01/2015 | |
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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 décembre 2024] © copyright 2005-2024 Sorbonne Université, CNRS
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