Species Card of Copepod
Calanoida ( Order )
    Clausocalanoidea ( Superfamily )
        Aetideidae ( Family )
            Chiridiella ( Genus )
Chiridiella sarsi  Markhaseva, 1983   (F)
Markhaseva, 1983 (p.122, Descr.F, figs.F); 1996 (p.104, figs.F)
Species Chiridiella sarsi - Plate 1 of morphological figuresissued from : E.L. Markhaseva in Proc. Zool. Inst. RAN, St. Petersburg, 1996, 268. [p.106, Fig.80].
Female. Female (from Markhaseva, 1983)

Species Chiridiella sarsi - Plate 2 of morphological figuresissued from : E.L. Markhaseva in Zool. Zh., 1983, 62 (1). [p.123, Fig.3].
Female (from 86°34'N-86°29'N, 94°20'E-99°12'E): 1-2, habitus (dorsal and lateral, respectively); 3-4, irosome (lateral and dorsal, respectively); 5, genital field; 6, idem (lateral); 7, A1; 8, Md (mandibular palp); 9, Mx1; 10, Mx2; 11, P1; 12, P2; 13, P3; 14, P4.
4 = paratype.

Nota: A1 24-segmented.

Species Chiridiella sarsi - Plate 3 of morphological figuresissued from : E.L. Markhaseva in Proc. Zool. Inst. RAN, St. Petersburg, 1996, 268. [p.106, Fig.80].
Female: Mx2.

Species Chiridiella sarsi - Plate 4 of morphological figuresChiridiella sarsi female:
1 - Mx2 with 5 endites.
2 - Mx2 strongly modified in comparison with typical; first-fifth endites of varying size; setation is not typical, some number of setae on third-fifth endites transformed into pincers-like spines.
3 - Setae of fourth endite of Mx2 arranged like pincers.
4 - Exopod of P1 with 2 external spines. A1 nearly as long as cephalothorax.
5 - Endopodal segment 2 of Md with 8-9 terminal setae. Exopod of Mx1 with 5 or 8 setae.

Compl. Ref.:
Kosobokova & Hirche, 2000 (p.2029, tab.2); Kosobokova & al., 2011 (p.29, Table 2, Rem.: Arctic Basins)
NZ: 1

Distribution map of Chiridiella sarsi by geographical zones
Arct. (Nansen, Amundsen, Canada Basins).

Type locality: 86°34'N, 94°20'E
N: 2
(222) F: 4,5-4,4; {F: 4,40-4,50}
Rem.: bathy & abyssopelagic.
Last update : 01/01/2015
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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 May 25, 2024]

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Marine Planktonic Copepods

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