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Copépodes planctoniques marins
Epicalymma umbonata  Heron, 1977   (F,M)
Taxonomy
Ordre Cyclopoida
Famille Oncaeidae

Synonymie

Oncaea umbonata Malt, 1982 (p.191, figs.F, Rem.)

Références

Heron, 1977 (p.84, Descr. F, figs.F); Heron & al., 1984 (p.479, 489, Rem.F); Heron & Frost, 2000 (p.1057, Descr.M, figs.M, tab.2, 3); Böttger-Schnack, 2009 (p.1041: Rem.); Böttger-Schnack & Schnack, 2013 (p.4: Table 1)

Figures

Planche 1 issued from : G.A. Heron in Antarct. Res. Ser. Washington, 1977, 26. [p.87, Fig.29, f-p].
Female: habitus (lateral; scale bar: X); g, posterior of last prosomal segment and urosome (lateral; scale bar: Y); h, urosome (dorsal; scale bar: Y); i, left A2 (scale bar: Y); j, labrum (scale bar: Z); k, right Md (scale bar: Z); l, left Mx1 (scale bar: Z); m, right Mx2 (scale bar: Z); n, right Mxp (scale bar: Y); o, P1 (scale bar: Y); p, P2 (scale bar: Y).

Nota: Genital segment with gonopore located approximately at midregion of dorsal surface.
Planche 2 issued from : G.A. Heron in Antarct. Res. Ser. Washington, 1977, 26. [p.89, Fig.30, a-c].
Female: a-b, P3 and P4, respectvely (ssale bar: Y); c, P5 (scale bar: Z).
Planche 3 issued from : G.A. Heron & B.W. Frost in Proc. Biol. Soc. Washington, 2000, 113 (4). [p.1058, Fig.23, A-E].
Male: A-B, habitus (lateral and dorsal, respectively; scale bar: W); C, pediger 4 posterior corner and urosome (lateral; scale bar: X); D, right Mxp (posterior; scale bar: X); E, 3rd endopodal segment of P1 (scale bar: X).
Scale bars: 0.1 mm, see figures 3, 4, 5, 10 of Heron and Frost, 2000 for Oncaea canadensis and Oncaea insolita.Nota: Pediger 4 posterior corner rounded. P5 terminal seta length shorter than that of basal seta.
Planche 4 Issued from : S.J. Malt in Bull. Br. Mus. nat. Hist. (Zool), 1982, 42 (3). [p.205, Fig.11, e-g]. As Oncaea umbonata.
Female (from 20°N, 21°W): e-f; habitus (dorsal and lateral, respectively); g, A2; h, Mxp.

Références complémentaires

Razouls & al., 2000 (p.343, tab. 4, Appendix)

Distribution

NZ: 5

Carte de distribution de Epicalymma umbonata par zones géographiques


Cartes et graphiques additionels

Carte 3 Chart of 1996
Carte 4 issued from : G.A. Heron & B.W. Frost in Proc. Biol. Soc. Washington, 2000, 113 (4). [p.1061, Fig.25].
Locality records for selected species of Epicalymma.
Records include previously published personal observations and data presented in this study (p.1023, Table 3).

Localisations

Antarct. (SW Pacif.), Arct., Norwegian Sea, NE Pacif. (Station 'P'), NE Cape Verde Is.

Citations

N: 3

Dimensions (mm)

(675) F: 0,88-0,68; (679) F: 0,75-0,62; (848) F: 0,65-0,72; M: 0,64; 0,67; {F: 0,62-0,88; M: 0,64-0,67}

Remarques

Espèce bipolaire.
Sampling depth (Antarct.) : 1000-2000 m.

Voir aussi les remarques en anglais
Dernière mise à jour : 21/12/2016