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Fiche d'espèce de Copépode |
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Monstrilloida ( Ordre ) |
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Monstrillidae ( Famille ) |
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Monstrilla ( Genre ) |
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Monstrilla nasuta Davis & Green, 1974 (F) | |
| | | | | | | Ref.: | | | Davis & Green, 1974 (p.60, Descr.F, figs.F); Huys & Boxshall, 1991 (p.155, 164, 465, fig.F); Grygier, 1995 a (p.72) |  issued from : R. Huys & G.A. Boxshall in Copepod Evolution, The Ray Society, 1991. [p.164, Fig.2.5.7]. Female (from Resolute Bay, Canada): A, rostral projection (dorsal); B, idem (lateral view). Nota: After Huys & Boxshall (1991, p.155), this species is the only monstrilloid with an anteriorly directed structure in the adult; in other monstrilloids the rostrum is either absent or represented by a slight extension of the anterior margin of the dorsal cephalic shield wrapped around the frontal surface of the cephalothorax.. The authors interpret the presence of a rostrum of M. nasuta as a secondary condition, probably resulting from heterochrony.
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 issued from : C.C. Davis & J.M. Green in Int. Revue ges. Hydrobiol., 1974, 59 (1) [p.59, Figs.7-8]. Female (from 74°40'N, 94°47'W): 7, habitus (lateral); 8, forehead (dorsal; showing right A1).
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 issued from : C.C. Davis & J.M. Green in Int. Revue ges. Hydrobiol., 1974, 59 (1) [p.61, Figs.9-10]. Female: 9, left P5; 10, urosome (ventral; showing protuberance of the genital segment).
| | | | | Ref. compl.: | | | Bernier & al., 2002 (p.651, tab.1) | | | | NZ: | 1 | | |
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Carte de distribution de Monstrilla nasuta par zones géographiques
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| | | | Loc: | | | Arct. (Canada: Resolute Bay) | | | | N: | 2 | | | | Lg.: | | | (738) F: 3,555; {F: 3,56} | | | | Rem.: | Beneath ice cover (in December). | | | Dernière mise à jour : 06/03/2020 | |
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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 03 décembre 2024] © copyright 2005-2024 Sorbonne Université, CNRS
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