Euaugaptilus rigidus - Fiche d'espèce - Copépodes planctoniques marins

Euaugaptilus rigidus Sars, 1907 (F,M)

Taxonomy

Ordre Calanoida

détails

Superfamille Arietelloidea

détails

Famille Augaptilidae

détails

Genre Euaugaptilus

détails liste des espèces pour ce genre

Abréviations ou symboles

Synonymie

Augaptilus rigidus Sars, 1907 a (p.21, Descr.F)

Références

Liste des auteurs étudiés

Sars, 1925 (p.298, figs.F); Sewell, 1947 (p.198, 199, 200); 1948 (p.505); C.B. Wilson, 1950 (p.207, figs.F); Tanaka, 1964 b (p.72, figs.F); Vervoort, 1965 (p.145, Rem.); Owre & Foyo, 1967 (p.88, figs.F); Matthews, 1972 (p.40); Tanaka & Omori, 1974 (p.201, 198: Fig.F); Roe, 1975 (p.357, Descr.M, figs.M, Rem.); Bradford-Grieve & al., 1999 (p.882, 940, figs.F,M); Vives & Shmeleva, 2007 (p.229, figs.F,M, Rem.)

Figures

Planche 1 issued from : O. Tanaka in Publs Seto Mar. Biol. Lab., 1964, XII (1). [p.73, Fig.210].
Female: a, habitus (dorsal); b, forehead (left lateral side); c, last thoracic segment and urosome (left lateral side); d, rostrum (frontal view); e, Md; f, Mx1; g, Mx2; h, P1; i, P5.

Nota: The urosome segments and furca are in the proportional lengths as 58:9:10:23 = 100. Sars' specimen has the mandible with a rudimentary endopod, the numbers of setae on Mx2 differ also.

Species Euaugaptilus rigidus - Planche 2 of morphological figures

Planche 2 issued from : O. Tanaka & M. Omori in Publs Seto Mar. Biol. Lab., 1974, XXI (3/4). [p.198, Fig.1,i].
Female: i, mandibular teeth.

Species Euaugaptilus rigidus - Planche 3 of morphological figures

Planche 3 Issued from : G.O. Sars in Résult. Camp. Scient. Prince Albert I, 69, pls.1-127 (1924). [Pl.CIII, figs.1-14].
Female: 1, habitus (dorsal); 2, idem (lateral left side); 3, forehead (lateral); 4, rostrum; 5, A2; 6, Md; 7, Md (masticatory edge of the same appendage); 8, Mx1; 9, Mx2; 10, Mxp; 11, P1; 12, P3; 13, P5; 14, urosome (dorsal).

Species Euaugaptilus rigidus - Planche 4 of morphological figures

Planche 4 issued from : C.B. Wilson in U.S. National Museum. Bull.100, 14 (4), 1950. [Pl.7, Fig.62].
Female (from E tropical Pacific): 62, habitus (dorsal).

Species Euaugaptilus rigidus - Planche 5 of morphological figures

Planche 5 issued from : H.S.J. Roe in Bull. British Mus. (Nat. Hist.) Zool., London, 1975, 28 (7). [p.356, Fig.28, i-o].
Male: i, head (dorsal); j, forehead and rostrum (right lateral side); k, last thoracic segment and urosome (lateral side); l, Md; m, Mx1; n, Mx2; o, P5.
Bar scale: 0.1mm unless indicated.
Nota: The slight variation in setation of the Mx2 is not surprising since Matthews (1972) found a considerable degree of intraspecific variation in this genus.

Species Euaugaptilus rigidus - Planche 6 of morphological figures

Planche 6 issued from : J.M. Bradford-Grieve, E.L. Markhaseva & C.E.F. Rocha & B. Abiahy in South Atlantic Zooplankton, Edit. D. Boltovskoy. 1999. Vol.2. Copepoda. [p.1040, Fig. 7.262].
Female: Mx1.

Nota: Exopod with 2 setae; outer lobe 1 with 3 setae; inner lobe 4 withot seta.

Références complémentaires

Liste des auteurs étudiés

Grice & Hulsemann, 1967 (p.19); Roe, 1972 (p.277, tabl.1, tabl.2); 1972 c (p.1035); Vives, 1982 (p.294); Lozano Soldevilla & al., 1988 (p.60); Heinrich, 1990 (p.18); Fernandes, 2008 (p.465, Tabl.2); Galbraith, 2009 (pers. comm.); Matsuura & al., 2010 (p.2098, Table 2, 3, fig.8)

Distribution

NZ: 8

Carte de distribution de Euaugaptilus rigidus par zones géographiques

Distribution map of Euaugaptilus rigidus for the Zone Indian Ocean

Localisations

Glossaire géographique

Gulf of Guinea, Cape Verde Is., off Morocco-Mauritania, Canary Is., S Azores Is., Caribbean, Florida, Indian, Bay of Bengal, Celebes and Sulu Seas, Japan, NW Pacif., Vancouver Is., Pacif. (SE tropical), E Peru- Easter Is.

Citations

N: 17

Dimensions (mm)

Références de auteurs concernant les dimensions

(1) F: 4,3; (16) F: 5,5-5,1; M: 4,3; (69) F: 5,45; (199) F: 4,56; {F: 4,30-5,50; M: 4,30}

Remarques

mésopélagique.

Voir aussi les remarques en anglais

Dernière mise à jour : 05/01/2015