Species Card of Copepod
Calanoida ( Order )
    Diaptomoidea ( Superfamily )
        Temoridae ( Family )
            Eurytemora ( Genus )
Eurytemora yukonensis  M.S. Wilson, 1953   (F,M)
Syn.: ? Eurytemora bilobata Akatova, 1949 (female)
Ref.:
M.S. Wilson, 1953 a (p.504, DescrF,M, figs.F,M, juv.); Heron & Damkaer, 1976 (p.129, Table 2); Dussart & Defaye, 1983 (p.49)
Species Eurytemora yukonensis - Plate 1 of morphological figuresissued from : M.S. Wilson : Pacific Sci., 1953, 7 (4). [p.505, Fig.1].
Female (from Yukon River, W. Alaska): a, last thoracic segment and urosome (dorsal); b, genital segment with operculum (ventral); c, lateral view of cephalic segment; d, haitus (dorsal).


Species Eurytemora yukonensis - Plate 2 of morphological figuresissued from : M.S. Wilson : Pacific Sci., 1953, 7 (4). [p.506, Fig.2].
Female: a, P5; b, detail of armature exopod segments 1-2 of P5; c, aesthete of segment 1 of A1.


Species Eurytemora yukonensis - Plate 3 of morphological figuresissued from : M.S. Wilson : Pacific Sci., 1953, 7 (4). [p.505].
Female: Numerical setation of A1 (s = seta; a = aesthete).
Nota: A1 24-segmented; aesthetes with stalklike bases.


Species Eurytemora yukonensis - Plate 4 of morphological figuresissued from : M.S. Wilson : Pacific Sci., 1953, 7 (4). [p.508, Fig.5 a].
Female: a, Md (bitting edge).


Species Eurytemora yukonensis - Plate 5 of morphological figuresissued from : M.S. Wilson : Pacific Sci., 1953, 7 (4). [p.507, Fig.3].
Male: a, P5 (posterior view); b, P5 (detail of apex of left exopod, postrior view); c, left A1 (segments 11-13, with detail of aesthetes); d, right A1 'apical segments); e, right A1 (segments 8-12, with detail of spines); f, urosome (dorsal).

Loc:
W Alaska (lower Yukon River, ? Kolyma River))
N: 3
Lg.:
(563) F: 1,645; M: 1,38; {F: 1,65; M: 1,38}
Rem.: freshwater.
Incomplete data.
After Heron & Damkaer (1976, Table 2) ratio anal somite/uropod (= caudal rami) 7/9; metasomal wings.
Last update : 29/04/2020
    to add your remark
  

 Any use of this site for a publication will be mentioned with the following reference :

Razouls C., Desreumaux N., Kouwenberg J. and de Bovée F., 2005-2024. - Biodiversity of Marine Planktonic Copepods (morphology, geographical distribution and biological data). Sorbonne University, CNRS. Available at http://copepodes.obs-banyuls.fr/en [Accessed April 26, 2024]

© copyright 2005-2024 Sorbonne University, CNRS

Webmaster
CNRS   Observatoire Océanologique de Banyuls sur Mer - Laboratoire Arago
Sorbonne Université

 

Version française
English version

 

Search

On the WEB of CNRS

 


Marine Planktonic Copepods

Marine Planktonic Copepods

 

Imprimer Contact Accueil Plan du site Accès restreint Retour Une du Labo Imprimer Contact Plan du site Crédits Téléchargez les Plug-Ins