Species Card of Copepod
Calanoida ( Order )
    Diaptomoidea ( Superfamily )
        Acartiidae ( Family )
            Acartia ( Genus )
                Acartiura ( Sub-Genus )
Acartia (Acartiura) ensifera  Brady, 1899   (F,M)
Syn.: Acartia clausi : Krämer, 1895 (p.219); Steuer, 1923 (p.10, figs.F,M); Farran, 1929 (part., p.210, 281); Sewell, 1948 (p.419); Bradford, 1972 (p.48, figs.F,M)
Ref.:
Brady, 1918 (p.28, figs.F,M); Bradford, 1976 (p.184, figs.F,M, Rem.); McKinnon & al., 1992 (p.254, 256, Rem.); Bradford-Grieve, 1999 b (p.222, figs.F,M, figs.187, 195)
Species Acartia (Acartiura) ensifera - Plate 1 of morphological figuresissued from : J.M. Bradford in N.Z. J. Mar. Freshw. Res., 1976, 10 (1). [p.184, 185, Figs.20, 21].
Female (from New Zealand: Wellington Harbour): 1a, habitus (lateral view); 1b, idem (dorsal view); 1c-e, P5; 2a-c, genital segment (dorsal view); 2d-f, idem (lateral view); 2g, idem (ventral view).


Species Acartia (Acartiura) ensifera - Plate 2 of morphological figuresissued from : J.M. Bradford in N.Z. J. Mar. Freshw. Res., 1976, 10 (1). [Fig.22].
Male (from New Zealand: Wellington Harbour): a, habitus (dorsal view); b, idem (lateral view); c, terminal segment of left P5; d, posterior surface of P5.


Species Acartia (Acartiura) ensifera - Plate 3 of morphological figuresissued from : J.M. Bradford-Grieve in The Marine Fauna of New Zealand: Pelagic Calanoid Copepoda. National Institute of Water and Atmospheric Research (NIWA). NIWA Biodiversity Memoir, 111, 1999. [p.215, Fig.159].
Female: A, habitus (dorsal); B, idem (right lateral side); C, A1; D, A2; E, Md; F, Mx1; G, Mx2; H, Mxp; I, P1; J, P2; K, P3; L, P4; M, P5


Species Acartia (Acartiura) ensifera - Plate 4 of morphological figuresissued from : J.M. Bradford-Grieve in The Marine Fauna of New Zealand: Pelagic Calanoid Copepoda. National Institute of Water and Atmospheric Research (NIWA). NIWA Biodiversity Memoir, 111, 1999. [p.216, Fig.160].
Male: A, habitus (dorsal); B, idem (right lateral side); C, genital somite (dorsal); D, right A1; E, A2; F, Md (mandibular palp); G, Md (mandibular blade); H, Mx1; I, Mx2; J, Mxp; K, P1; L, P2; M, P3; N, P4; O, P5 (R = right leg; L = left leg); P, terminal exopod segment of right P5.


Species Acartia (Acartiura) ensifera - Plate 5 of morphological figuresissued from : J.M. Bradford in Mem. N. Z. Oceonogr. Inst., 1972, 54. [p.49, Fig.13, (10-12]. As Zcartia clausi.
Female (from Kaikoura, New Zealand): 10, habitus (dorsal); 11, P5.

Male: 12, P5.

Scale bars: 0.1 mm.

Nota: One of the most common copepods, nearly always concentrated in greatest numbers at the surface.

Compl. Ref.:
James & Wilkinson, 1988 (p.249, Table 1, 2, biomass, carbon ingestion); Razouls & al., 2000 (p.343, tab. 3, Appendix)
NZ: 2

Distribution map of Acartia (Acartiura) ensifera by geographical zones
Loc:
off New Zealand, Cape Farewell-South Taranaki Bight region, Kaikoura, Wellington Harbour, sub-Antarct. (Auckland Is.)
N: 4
Lg.:
(35) F: 1,25-1,12; M: 1,18-1,05; (116) F: 0,98-0,77; M: 0,86; (164) F: 1,2-0,76; M: 0,689-0,61; (174) F: 1,03-0,98; M: 0,92-0,81; {F: 0,76-1,25; M: 0,61-1,18}
Rem.: Sampling depth (sub-Antarct.) : 0-200 m
Last update : 22/09/2014
    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 December 05, 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