Species Card of Copepod
Calanoida ( Order )
    Clausocalanoidea ( Superfamily )
        Aetideidae ( Family )
            Batheuchaeta ( Genus )
Batheuchaeta tuberculata  Markhaseva, 1986   (F)
Markhaseva, 1986 a (p.844, Descr.F, figs.F); 1996 (p.61, figs.F)
Species Batheuchaeta tuberculata - Plate 1 of morphological figuresissued from : E.L. Markhaseva in Trudy Zool. Inst. RAN, St. Petersburg, 1996, 268. [p.64, Fig.44].
Female (from Markhaseva, 1986). Ce: forehead (lateral); Gn: genital segment (left side).

Species Batheuchaeta tuberculata - Plate 2 of morphological figuresissued from : E.L. Markhaseva in Zool. Zh., 1986, LXV, 6. [p.846, Fig.4].
Female (from 45°43'N, 153°45'E): 1, posterior prosome and urosome (dorsal); 2, forehead (latetal); 3-4, posterior prosome and urosome (right and left lateral, respectively); 5, genital somite (left lateral); 6, posterior prosome and genital somite (other view ); 7, genital field; 8, Md (mandibular palp); 9, P1; 10, P2; 11, P3; 12, P4 (incomplete).

Species Batheuchaeta tuberculata - Plate 3 of morphological figuresBatheuchaeta tuberculata female:
1 - Genital segment asymmetrical, with protuberance on the right and bifid projection on the left.
2 - Left side of the last thoracic segment without pocket-like projection.
3 - Genital segment in its middle length with divided projection on the left (dorsal view).

NZ: 1

Distribution map of Batheuchaeta tuberculata by geographical zones
Kuril-Kamchatka Trench.

Type locality: 45°43'N, 153°45'E.
N: 1
(212) F: 4,3; {F: 4,30}
Rem.: hadopelagic (7000 m)
Last update : 29/12/2014
    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 May 25, 2024]

© copyright 2005-2024 Sorbonne University, CNRS

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


Version française
English version



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