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Marine Planktonic Copepods
Spicipes nanseni  Grice & Hulseman, 1965   (F)
Taxonomy
Order Calanoida
Superfamily Clausocalanoidea
Family Clausocalanidae

References

Grice & Hulsemann, 1965 (p.223, 225, Descr.F, figs.F); Bayly, 1982 (p.168); Brodsky & al., 1983 (p.219, Rem.F); Vives & Shmeleva, 2007 (p.637, figs.F, Rem.)

Figures

Plate 1 issued from : G.D. Grice & K. Hulsemann in J. Zool., 1965, 146. [p.226, Fig.5, a-n].
Female: a, habitus (lateral right side); b, forehead (ventral); c, A2; d, md (mandibular palp); e, Md (cutting edge); f, Mx1; g, Mx2; h, Mxp; i, P1; j, P2; k, distal end of terminal exopodal spine of P2; l, P3; m, P4 (2nd and 3rd exopod segments missing); n, P5.
Nota: Head and 1st thoracic segment separate, 4th and 5th separate.
A1 23-segmented (segments 8 and 9, 24 and 25, fused) reaching to end of furca.
A2 with exopod longer than endopod.
Mx2 with 5 lobes each bearing setae.

Distribution

NZ: 1

Distribution map of Spicipes nanseni by geographical zones


Localisations

off W Canary Is.

Quotations

N: 1

Dimensions (mm)

Remarks

bathypelagic.For Grice & Hulsemann (1965, p.227) this new genus appears to be related to Farrania Sars, 1920, from which it differs by the segmentations of the swimming legs (especially the single segmented exopod and endopod of the first pair of legs and the presence of 2 external spines on the 3rd exopodal segments of the P2 and P3.
Last update : 01/02/2015

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