Fiche d'espèce de Copépode
Cyclopoida ( Ordre )
    Oithonidae ( Famille )
        Oithona ( Genre )
Oithona longispina  Nishida, 1977   (F)
Syn.: Oithona atlantica : Shuvalov, 1972 (1975) (p.181, part.: small forms)
Ref.:
Nishida & al., 1977 (p.136, figs.F, Rem.); Nishida, 1985 a (p.52, figs.F, Rem., p.124); Yoo & Lim, 1993 (p.91, 95, 97, Table 1, fig.2); Chihara & Murano, 1997 (p.937, Pl.195: F); Avancini & al., 2006 (p.122, Pl. 90, figs.F, Rem.); Vives & Shmeleva, 2010 (p.63, figs.F, Rem.)
Espèce Oithona longispina - Planche 1 de figures morphologiquesIssued from : S. Nishida in Bull. Ocean Res. Inst., Univ. Tokyo, 1985, No 20. [p.53, Fig.25].
Female: a, habitus (dorsal); b, forehead (lateral); c, A1; d, thoracic segment 5 and genital segment (lateral right side); e, anal segment and caudal rami 'dorsal); f, idem (ventral); g, Md; h, Md (biting edge).


Espèce Oithona longispina - Planche 2 de figures morphologiquesIssued from : S. Nishida in Bull. Ocean Res. Inst., Univ. Tokyo, 1985, No 20. [p.54, Fig.26].
Female: a, A2; b, Mx1; c, Mx2; d, Mxp; e, P1; f, P2; g, P3; h, P4.


Espèce Oithona longispina - Planche 3 de figures morphologiquesIssued from : S. Nishida, O. Tanaka & M. Omori in Bull. Plankton Soc. Japan, 1977, 24 (2). [p.137, Fig.10].
Female (from Suruga Bay and adjacent waters): a, habitus (dorsal), b, forehead (lateral); c, Md; d, Mx1; e, P1; f, P2; g, P3; h, P4.

Nota: Setae formula of exopod P1 to P4 (outer setae in first, inner setae in second). P1: 1,1,2; 1,1,4. P2: 1,0,2; 0,1,5. P3: 1,0,1; 0,1,5. P4: 0,0,1; 0,1,5.
Prosome length/urosome length = 1.15-1.34.


Espèce Oithona longispina - Planche 4 de figures morphologiquesIssued from K.-I. & D.-H. Lim in The Korean J. Syst. Zool., 1993, 9 (2). [Key of female]: ]Morphological characters of Oithona longispina female in Korean waters :
1 - Anterior part of prosome produced into pointed rostrum in dorsal view.
2 - Exopod 3rd segment of P1 with 2 outer marginal spines.
3 - Number of setae in exopod of Md more than 3, and prosome length than 3.0 times of prosome width.
4 - Outer marginal spine in exopod 3rd segment of P4 curved straight near base.
5 - Length of marginal spine in exopod 3rd segment of P2 less than 0.7 times of that of terminal spine.


Espèce Oithona longispina - Planche 5 de figures morphologiquesIssued from : K.-I. Yoo & D.-H. Lim in The Korean J. Syst. Zool., 1993, 9 (2) [p.99, Fig.2, F, J]
Female (from East and South Korean Waters): F, Md; J, P4 (Note the form of outer margin spine on the 3rd exopodal segment.)

Ref. compl.:
Hirakawa & al., 1990 (tab.3); Yoo, 1991 (tab.1); Kim & al., 1993 (p.271); Ragosta & al., 1995 (Appendix A); Shih & Young, 1995 (p.75); Hsieh & Chiu, 1998 (tab.2); Hajdëri, 1998 (p.119); Siokou-Frangou, 1999 (p.478); Ueda & al., 2000 (tab.1); Lo & al., 2004 (p.468, tab.2); Mazzocchi & al., 2005 (p.155); Isari & al., 2006 (p.250: tab.II); C.-Y. Lee & al., 2009 (p.151, Tab.2); Chiba & al., 2009 (p.1846, Table 1, occurrence vs temperature change); Mazzocchi & Di Capua, 2010 (p.428); Mazzocchi & al., 2011 (p.1163, Table II, fig.6, long-term time-series 1984-2006); Mazzocchi & al., 2012 (p.135, annual abundance 1984-2006); Tachibana & al., 2013 (p.545, Table 1, seasonal change 2006-2008); Mazzocchi & al., 2014 (p.64, Table 3: occurrence); Benedetti & al., 2016 (p.159, Table I, fig.1, functional characters); Benedetti & al., 2018 (p.1, Fig.2: ecological functional group)
NZ: 7

Carte de distribution de Oithona longispina par zones géographiques
Espèce Oithona longispina - Carte de distribution 3Issued from : S. Nishida in Bull. Ocean Res. Inst., Univ. Tokyo, 1985, No 20. [p.124, Fig.71].
Indo-Pacific geographical distribution of Oithona longispina. Arrows indicate the stations where the form intermediate between O. atlanticaO. longispina have been collected. Dotted line: AC, Arctic Convergence; SC, Subtropical Convergence.
Loc:
S Atlant., Medit. (Ligurian Sea, Tyrrhenian Sea, G. of Napoli, N & S Adriatic Sea, Aegean Sea, G. of Saronikos), S Indian, China Seas (Yellow Sea, East China Sea, South China Sea), Taiwan (NW), Tapong Bay), S & E Korea, Japan, Tokyo Bay, Kuroshio/Oyashio regions, Pacif. (tropical), SE Pacif.
N: 28
Lg.:
(155) F: 1,55-0,93; (627) F: 1,07-0,92; (1239) F: 0,98-1,07; {F: 0,92-1,55}
Rem.: epipelagic.
After Nishida & al. (1977) this species is the same as Shuvalov's (1972) southern, smaller form of O. atlantica. See Remarks in Yoo & Lim (1993, p.93) in Oithona atlantica in the Korean Waters.
After Benedetti & al. (2018, p.1, Fig.2) this species belonging to the functional group 6 corresponding to small ambush feeding omnivorous.
Dernière mise à jour : 29/11/2019

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

Razouls C., Desreumaux N., Kouwenberg J. et de Bovée F., 2005-2024. - Biodiversité des Copépodes planctoniques marins (morphologie, répartition géographique et données biologiques). Sorbonne Université, CNRS. Disponible sur http://copepodes.obs-banyuls.fr [Accédé le 19 mars 2024]

© copyright 2005-2024 Sorbonne Université, CNRS

Webmaster
Mentions légales et informations nominatives
CNRS   Observatoire Océanologique de Banyuls sur Mer - Laboratoire Arago
Sorbonne Université

 

Version française
English version

 

Rechercher

Sur le WEB du CNRS

 


Copépodes planctoniques marins

Copépodes planctoniques marins

 

Imprimer Contact Accueil Plan du site Accès restreint Retour Une du Labo Imprimer Contact Plan du site Crédits Téléchargez les Plug-Ins