Neoscolecithrix magna - Fiche d'espèce - Copépodes planctoniques marins

Neoscolecithrix magna Grice, 1972 (F)

Taxonomy

Ordre Calanoida

détails

Superfamille Clausocalanoidea

détails

Famille Scolecitrichidae

détails

Genre Neoscolecithrix

détails liste des espèces pour ce genre

Abréviations ou symboles

Synonymie

Oothrix magna Grice, 1972 a (p.228, figs.F);
? Neoscolecithrix sp Bradford, 1973 (p.147, figs. Juv. V); Bradford-Grieve, 2001 a (p.782, figs.F)

Références

Liste des auteurs étudiés

Hulsemann, 1985 (p.60, 61, Rem.); Bradford & al., 1983 (p.123)

Figures

Planche 1 issued from : G.D. Grice in Crustaceana, 1972, 23 (3). [p.230, Figs.70-79]. As Oothrix magna.
Female: 70, habitus (lateral left side); 71, forehead (ventral); 72, posterior end of prosome and urosome (dorsal); 73, 5th thoracic segment and urosome (lateral right side); 74, genital segment (ventral); 75, A2; 76, Md (mandibular palp); 77, Md (cutting edge); 78, Mx1; 79, Mx2.
Nota: Head and 1st thoracic segment fused, 4th and 5th separate. 5th thoracic segment ending in 2 subequal points. Urosome 4-segmented, the last very small. Urosome segments and caudal rami pitted. Rostrum with 2 filaments. A1 reaching 5th thoracic segment. Mx1with 12 setae on 1st inner lobe, 3 setae on 2nd, 4 setae on 3rd; 5 setae on 2nd basal; 8 setae on endopod; 10 setae on exopod. Mx2 with 6 enlarged and 4 small sensory appendages.

Species Neoscolecithrix magna - Planche 2 of morphological figures

Planche 2 issued from : G.D. Grice in Crustaceana, 1972, 23 (3). [p.231, Figs.80-82]. As Oothrix magna.
Female: 80, Mxp; 81, P2 (exopod segments 2-3 missing); 82, P5.

Species Neoscolecithrix magna - Planche 3 of morphological figures

Planche 3 issued from : K. Hulsemann in Polar Biol., 1985, 5. [p.61, Table 2].
Selected characters in females. B = basipod; Ri = endopod; Re = exopod.

Species Neoscolecithrix magna - Planche 4 of morphological figures

Planche 4 Issued from : V.N. Andronov in Russian Acad. Sci. P.P. Shirshov Inst. Oceanol. Atlantic Branch, Kaliningrad, 2014. [p.84, Fig.21: 11]. Neoscolecithrix magna after Grice, 1972.
Female P5.

Références complémentaires

Liste des auteurs étudiés

Gowing & Wishner, 1986 (p.939, tab.3, gut contents, ? magna); Bradford-Grieve, 2004 (p.285)

Distribution

NZ: 1 + 2 douteux

Carte de distribution de Neoscolecithrix magna par zones géographiques

Localisations

Glossaire géographique

NW Atlant. (off S Cape Cod), ? NE Pacif. (Santa Catalina Basin); ? New Zealand

Citations

N: 1 (?+1)

Dimensions (mm)

Références de auteurs concernant les dimensions

(213) F: 5,16; {F: 5,16}

Remarques

hyperbenthique (1465-1500 m).

Dernière mise à jour : 21/04/2016