Fiche d'espèce de Copépode
Calanoida ( Ordre )
    Clausocalanoidea ( Superfamille )
        Pseudocyclopiidae ( Famille )
            Stygocyclopia ( Genre )
Stygocyclopia balearica  Jaume & Boxshall, 1995   (F,M)
Syn.: Paracyclopia gitana Carola & Razouls, 1996 (p.348, figs.M)
Ref.:
Jaume & Boxshall, 1995 (p.213, figs.F,M); Jaume & al., 1999 (p.414, Rem.); Vives & Shmeleva, 2007 (p.711, figs.F,M, Rem.)
Espèce Stygocyclopia balearica - Planche 1 de figures morphologiquesissued from : M. Carola & C. Razouls in Bull. Mar. Sci., 1996, 58 (2). [p.349, Fig.2]. As Paracyclopia gitana.
Male (from Sa Gamba cave, Minorca): A, habitus (dorsal); B, urosome (dorsal); C, forehead (lateral); D, A1; E, A2; F, Md; G, Mx1; H, Mx2; I, Mxp; J, P1; K, P2; L, P3; M, P4; N, P5.

Nota: Cephalosome and 1st pedigerous segment , 4th and 5th segments not fused.
- Urosome 5-segmented almost equal, each armed with fine spinules on lateral and ventral margins.
- Caudal rami symmetrical armed with 3 strong distal setae and 1 fine seta on both outer and inner margins.
- A1 22-segmented, extending up to posterior margin of prosome.
A2 biramous, endopod longer than exopod (= 1.7); coxa and basis completely separated; basis armed with 1 seta; endopod 2-segmented, segment 1 with 2 groups of 2 setae each, segment 2 with 9 setae on subapical lobe and 5 on apical lobe; exopod 6-segmented, segment 1 with 1 seta, segment 2 with 5 setae, segment 3 and 4 with 1 seta each, segment 5 witout sera, and segment 6 with 3 distal setae.
- Distal margin of gnathobase of Md with 4 cuspidate teeth and 2 exterior stronger; palp biramous; basis with 3 inner setae; endopod 2-segmented, proximal segment with 1 seta, distal segment with 8 setae; exopod indistinctly 4-segmented, segments 1 to 3 each with 1 inner seta, segment 4 with 3 apical setae.
- Mx1 with precoxa produced into powerful endite bearing 9 stout spines and 4 setae; coxa with 2 setae on endite; outer lobe (epipodite) represented by 2 setae; basis fused to endopod, lacking outer seta; proximal endite bearing 2 setae; distal endite, fused with the endopod, armed with one group of 6 setae on inner margin; free apical segment with 6 setae; exopod 1-segmented, with 8 setae along distal and lateral margins.
- Mx2 small, , comprising precoxa and coxa each armed with 2 endites; basis with 1 endite; endopod 3-segmented; proximal and distal precoxal endites with 5 and 3 setae respectively; both proximal and distal coxal endites with 3 setae; endite of basis powerful, bearing 1 stout spine and 2 setae; endopod segments 1 and 2 each with 1 seta, segment 3 with 2 setae. P5 uniramous, left leg with 5 segments, right leg with 4; all segments have small setules or spinules on inner or outer margins.


Espèce Stygocyclopia balearica - Planche 2 de figures morphologiquesissued from : D. Jaume & G.A. Boxshall in Sarsia, 1995, 80. [p.215, Fig.2].
Female (from Mallorca, Balearic Islands): A-B, habitus (dorsal and lateral, respectively); C, genital double-somite (ventral); D, anal somite and caudal rami (dorsal); E, left A1 (ventral).


Espèce Stygocyclopia balearica - Planche 3 de figures morphologiquesissued from : D. Jaume & G.A. Boxshall in Sarsia, 1995, 80. [p.216, Fig.3].
Female: A, A2; B, Md; C, Mx2; D, Mx1.


Espèce Stygocyclopia balearica - Planche 4 de figures morphologiquesissued from : D. Jaume & G.A. Boxshall in Sarsia, 1995, 80. [p.217, Fig.4].
Female: A, Mxp; B, P1 (posterior); C, P2 (anterior); D, P3 (posterior).


Espèce Stygocyclopia balearica - Planche 5 de figures morphologiquesissued from : D. Jaume & G.A. Boxshall in Sarsia, 1995, 80. [p.218, Fig.5].
Female: A, P4 (anterior); B, P4 (posterior); C, P5 (posterior).

male: D, P5 (posterior).


Espèce Stygocyclopia balearica - Planche 6 de figures morphologiquesissued from : D. Jaume & G.A. Boxshall in Sarsia, 1995, 80. [p.219, Fig.6].
Male: A-B, habitus (dorsal and lateral, respectively); C, left A1.

Ref. compl.:
Krsinic, 2012 (p.1537, Rem.); 2015 (p.9: Rem.)
NZ: 2

Carte de distribution de Stygocyclopia balearica par zones géographiques
Loc:
Canary Islands (Lanzarote Is.), Medit. (Minorca cave, Baleares), Adriatic Sea (Urinj Cave, Lenga Pit, Adriatic Sea)
N: 4
Lg.:
508) F: 0,69-0,68; M: 0,62-0,59; (509) M: 0,6; {F: 0,68-0,69; M: 0,59-0,62}
Rem.: dans des excavations sous-marines.
Voir aussi les remarques en anglais
Dernière mise à jour : 11/05/2016

 Toute utilisation de ce site pour une publication sera mentionnée avec la référence suivante :

Razouls C., Desreumaux N., Kouwenberg J. et de Bovée F., 2005-2021. - Biodiversité des Copépodes planctoniques marins (morphologie, répartition géographique et données biologiques). Sorbonne Université, CNRS. Disponible sur http://copepodes.obs-banyuls.fr [Accédé le 30 novembre 2021]

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