Species Card of Copepod
Calanoida ( Order )
    Spinocalanoidea ( Superfamily )
        Spinocalanidae ( Family )
            Mospicalanus ( Genus )
Mospicalanus schielae  Schulz, 1996   (F, juv.M)
Ref.:
Schulz, 1996 (p.596, Descr. F, juv.5 M, figs.F, juv.M); Bode & al., 2017 (p.600, Table I, III, fig. 2, 3, 4, morphology vs genetic).
Species Mospicalanus schielae - Plate 1 of morphological figuresissued from : K. Schulz in Polar Biol., 1996, 16. [p.597, Fig.1].
Female (from off E Antarctic Peninsula): A, habitus (dorsal); B, idem (lateral right side); C, urosome (dorsal); D, idem (lateral right side); E, genital segment (ventral); F, A1 (incomplete); G, A2; H, Md.
Scale bars = 0.200 mm.
Nota: Exopod of A2: length subequal to endopod. Caudal rami with 4 distal setae and 1 small mediodistal seta running ventrally.


Species Mospicalanus schielae - Plate 2 of morphological figuresissued from : K. Schulz in Polar Biol., 1996, 16. [p.598, Fig.2].
Female: A, Md (masticatory edge); B, Mx1; C, Mx2; D, Mxp; E, P1 (anterior); F, P2 (posterior); G, P3 (posterior); H, P4 (posterior).
Nota: Mx1 with praecoxal arthrite bearing 7 marginal spines and 3 setae (1 reduced and 1 posterior); coxal epipodite with 6 large and 3 small setae, endite with 5 setae; both proximal and distal basal endites each with 4 setae; endopod 3-segmented, separated from basis with 1, 2 and 5 setae (5th seta longest); exopod large with 11 marginal setae. Mx2: praecoxal endites with 4 and 3 setae, respectively; both coxal endites with 3 setae each; all endites with submarginal row of spinules; endopod 4-segmented with from proximal to dista one, 1, 1 and 3 setae. Endopodal segments 3 of P3-P4 with 2 outer setae.

Copepodid V Male: I, P5 (coxa lost).

Scale bars = 0.100 mm.

Compl. Ref.:
Razouls & al., 2000 (p.343, tab. 2, Appendix); Schnack-Schiel & al., 2008 (p.1046: Tab.2); Bode & al., 2018 (p.66, fig.5, vertical distribution %).
NZ: 2

Distribution map of Mospicalanus schielae by geographical zones
Loc:
Antarct. (Antarctic Peninsula, W Weddell Sea); W Afr. S.
N: 4
Lg.:
(544) F: 2,18-2,11; juv.5 M: 2,13; (1252) F: 1,95-2,10; {F: 1,95-2,18}.
(1252) F: Pr/Ur = 3,4-4,7.
Rem.: bathypelagic.
Sampling depth (Antarct.) : 1000-3000 m. 2000-5000 m (25°S in Bode & al., 2017)
Last update : 20/11/2020
    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 November 21, 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