Species Card of Copepod
Calanoida ( Order )
    Arietelloidea ( Superfamily )
        Augaptilidae ( Family )
            Euaugaptilus ( Genus )
Euaugaptilus matsuei  Tanaka & Omori, 1967   (F)
Ref.:
Tanaka & Omori, 1967 (p.254, Descr.F, figs.F); 1974 (p.201, 237, 198: fig.F); Matthews, 1972 (p.36)
Species Euaugaptilus matsuei - Plate 1 of morphological figuresissued from : O. Tanaka & M. Omori in Publs Seto Mar. Biol. Lab., 1974, XXI (3/4). [p.198: fig.1,g].
Female: g, mandibular teeth.


Species Euaugaptilus matsuei - Plate 2 of morphological figuresissued from : O. Tanaka & M. Omori in Information Bull on Planktology in Japan. Commemoration Number of Dr. Y. Matsue's Sixtieth Birthday, December 1967. [p.255, Fig.6].
Female: A, habitus (dorsal); B, forehead (lateral); C, last thoracic segment and urosome (lateral left side); D, rostrum (ventral view); E, A2; F, Md (cutting edge); ; G, Mx1.
Nota: Proportional lengths of urosomites and furca 46:8:18:28 = 100.Furcal rami 2times longer than wide. A1 exceeds the end of furca by last 2 segments. Mx1: 1st inner lobe with 6 setae, outer lobe with 6 long setae, exopod with a long seta and a short spine-like seta at the distal margin, and an additional marginal seta, the 3rd inner lobe is replaced by a small process furnished with hairs on the distal margin, the endopod is fused with the 2nd basal segment, and is provided with a seta.


Species Euaugaptilus matsuei - Plate 3 of morphological figuresissued from : O. Tanaka & M. Omori in Information Bull on Planktology in Japan. Commemoration Number of Dr. Y. Matsue's Sixtieth Birthday, December 1967. [p.256, Fig.7].
Female: A, Mx2; B, Mxp; C, button on distal setae of Mxp; D, P1; E, P2; F, P3; G, P4; H, P5.
Nota: Mx2 is very characteristic bearing many setae, especially on its endopod.

Compl. Ref.:
Matsuura & al., 2010 (p.2098, Table 2, 3)
NZ: 2

Distribution map of Euaugaptilus matsuei by geographical zones
Loc:
Japan (Izu), Indonesia (Celebes Sea)
N: 2
Lg.:
(70) F: 9,9; {F: 9,90}
Rem.: Recorded from Pacific (34°N, 139°E) in a vertical haul from 1430 m to the surface (Matthews, 1972).
According to Tanaka & Omori (1967, p.256) the species comes near to E. parabullifer Brodsky (1950).
First occurrence in Indonesian waters by Matsuura & al. (2010).

In ''affinis"" Group after Matthews (1972, p.64) {See remarks in Euaugaptilus genus}
Last update : 05/01/2015
    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., 2005-2022. - Biodiversity of Marine Planktonic Copepods (morphology, geographical distribution and biological data). Sorbonne University, CNRS. Available at http://copepodes.obs-banyuls.fr/en [Accessed December 08, 2022]

© copyright 2005-2022 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