Nouvelle version du site ! L'interface vient d'être modernisée — donnez-nous votre avis par mail ou notez-la : ★★★★★ ★★★★★
Copépodes planctoniques marins
Oithona colcarva  Bowman, 1975   (F,M)
Taxonomy
Ordre Cyclopoida
Famille Oithonidae

Synonymie

Oithona brevicornis : Fish, 1925; Wilson, 1932 (p.46, figs.F,M); 1932 a (p.315, figs.F); Deevey, 1948; 1952; Grice, 1960 a (p.487, figs.F); Anraku, 1964 (p.49)

Références

Bowman,1975 (p.134, figs.F,M); Fonseca & Björnberg, 1975 (1976) (p.130); Shuvalov, 1980 (p.140, figs.F,M); McKinnon, 2000 (p.108, Rem.)

Figures

Planche 1 issued from : T.E. Bowman in Chesapeake Sc., 1975, 16 (1). [p.135, Fig.1, a-h].
Female (from Long Point: Patuxent River: a, habitus (dorsal); d, forehead (lateral); e, head (ventral); f, urosome (dorsal); g, Md; h, Md (setae of the 2nd basipod).
Nota: 2nd basipod of Md bearing 2 blunt setae armed with marginal setules; endopod with 5 setae. A1 reaching posterior margin of 2nd pediger segment. Rostrum ponted in lateral view, rounded in ventral view.

Male: b, habitus (dorsal); c, forehead (lateral).
Nota: Rostrum shorter and blunter than in female
Planche 2 issued from : T.E. Bowman in Chesapeake Sc., 1975, 16 (1). [p.136, Fig.2].
Female: a, P1; b, P2; c, P4; d, caudal ramus (ventral view).
Planche 3 issued from : G.D. Grice in Bull. mar. Sci. Gulf Caribb., 1960, 10 (4). [p.486, Figs.1-6]. As Oithona brevicornis. With doubt.
Female (from NE Gulf of Mexico: off Alligator Harbor): 1, habitus (dorsal); 2, forehead (lateral); 3, P1; 4, P2; 5, P3; 6, P4.

Références complémentaires

Lonsdale, 1981 (p.333); Ohlhorst, 1982 (p.1, Table I, II, fig.4, 5, 6); 1985 (p.101); Ohlhorst & Liddell, 1985 (p.117); Mallin, 1991 (p.481); Madhupratap & al., 1991 (p.947, Rem.: p.956); Roman & al., 1993 (p.1603, Oxygen effect); Uysal & Shmeleva, 2012 (p.909, Table I); Zamora-Terol & Saiz, 2013 (p.376, Rem.: Table 3, egg production); Barton & al., 2013 (p.522, Table 1: metabolism, feeding mode, biogeo).

Distribution

NZ: 3

Carte de distribution de Oithona colcarva par zones géographiques


Cartes et graphiques additionels

Carte 3 Issued from : S. Zamora Terol in Tesis Doc. Univ. Politèc. Catalunya, 2013 [p.82-83, Table 3].
Comparison of egg production and clutch sizes among different species of Oithona from field and lab studies.
a: total length; c: clutch size estimated from hatched nauplii; d: maximum specific-egg production rate.

Also, see: Oithona attenuata, O. aruensis, O. davisae, O. nana, O. plumifera, O. setigera, O. similis, O. simplex.

Localisations

Gulf of Mexico - Chesapeake Bay - Cape Cod, Jamaica, E Medit. (N Lebanon Basin)

Citations

N: 13

Dimensions (mm)

(45) F: 0,75-0,65; (632) F: 0,6; M: 0,55; (633) F: 0,6-0,48; {F: 0,48-0,75; M: 0,55}

Remarques

Estuaries.
Certaines divergences dans le nombre de soies des pattes in Grice (1960a) par rapport aux figures de Bowman.

Voir aussi les remarques en anglais
Dernière mise à jour : 26/10/2020