Species Card of Copepod
Cyclopoida ( Order )
    Oncaeidae ( Family )
        Triconia ( Genus )
Triconia hirsuta  Wi, Böttger-Schnack & Soh, 2010   (F)
Ref.:
Wi & al., 2010 (p.674, figs.F, Rem.); Soh & al., 2013 (p.124, figs.F)
Species Triconia hirsuta - Plate 1 of morphological figuresissued from : J.H. Wi, R. Böttger-Schnack & H.Y. Soh in J. Crustacean Biol., 2010, 30 (4). [p.676, Fig.2].
Female (from 34°05.97'N, 129°47.32'E): A, habitus (dorsal), arrows indicating secretory pores; B, same (lateral); C, A1; D, A2 (individual elements on lateral margin of nd endopodal segment numbered using Roman numerals); E, labrum (posterior view); F, Md (individual setae designated using capital letters); G, Mx1; H, Mx2 (h: detail of allobasis); I, Mxp; J, P5.
Scale bars in micrometers.


Species Triconia hirsuta - Plate 2 of morphological figuresissued from : J.H. Wi, R. Böttger-Schnack & H.Y. Soh in J. Crustacean Biol., 2010, 30 (4). [p.677, Fig.3].
Female: P1 to P4 respectively (anterior views.
Scale bar in micrometers.


Species Triconia hirsuta - Plate 3 of morphological figuresissued from : J.H. Wi, R. Böttger-Schnack & H.Y. Soh in J. Crustacean Biol., 2010, 30 (4). [p.679].
Female: Armature formula of P1 to P4 (Roman numerals indicate spines; Arabic numerals indicate setae).


Species Triconia hirsuta - Plate 4 of morphological figuresissued from : J.H. Wi, R. Böttger-Schnack & H.Y. Soh in J. Crustacean Biol., 2010, 30 (4). [p.678, Fig.4].
Female (SEM photographs): A, genital apertures; B, gengenital aperture right (arrow indicating bended process near base of spine).
Scale bars in micrometers.

NZ: 1

Distribution map of Triconia hirsuta by geographical zones
Loc:
NW Pacific (W Channel of Korea Strait)
N: 1
Lg.:
(1064) F: 0,95-1,04; {F: 0,95-1,04}
Rem.: For Wi & al. (2010, p.679) this species shows all typical morphological features of the conifera-subgroup (Böttger-Schnack, 1999): a dorso-posterior projection on the 2nd pedigerous somite and a conical process on the distal endopodal segment of P2 to P4. Species of the conifera-subgroup are very close in morphology, and thus might easily be misidentified. However, due to the unique character of a hirsute surface ornamentation on the female genital double-somite, T. hirsuta can easily be identified without dissection.
Last update : 06/04/2015
    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., 2005-2021. - Biodiversity of Marine Planktonic Copepods (morphology, geographical distribution and biological data). Sorbonne University, CNRS. Available at http://copepodes.obs-banyuls.fr/en [Accessed November 27, 2021]

© copyright 2005-2021 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