Species Card of Copepod
Calanoida ( Order )
    Clausocalanoidea ( Superfamily )
        Rostrocalanidae ( Family )
            Rostrocalanus ( Genus )
Rostrocalanus peracutus  Markhaseva, Schulz & Martinez Arbizu, 2008   (F)
Ref.:
Markhaseva & al., 2008 (p.2422, Descr.F, figs.F)
Species Rostrocalanus peracutus - Plate 1 of morphological figuresissued from : E.L. Markhaseva, K. Schulz & P. Martinez Arbizu in J. Nat. Hist., 2008, 42 (37-40). [p.2424, Fig.1].
Female (from 17°06'S, 4°42'E): A-B, habitus (dorsal and lateral, respectively); C-D, forehead (lateral and ventral, respectively); E-F, posterior prosome and urosome (right lateral and dorsal, respectively); G, anal somite and caudal rami (dorsal); H, A1 (segments I-XI); J, A1 (segments XII-XX); K, A1 (segments XXI-XXVIII.
Scale bars: 0.1mm..
Scale bars: 0.1 mm.


Species Rostrocalanus peracutus - Plate 2 of morphological figuresissued from : E.L. Markhaseva, K. Schulz & P. Martinez Arbizu in J. Nat. Hist., 2008, 42 (37-40). [p.2425, Fig.2].
Female: A, A2; B, Md; C, Md (exopod); D, Md (gnathobase); E, Md (cutting edge); F, Mx1; G, Mx1 (praecoxal arthrite); H, Mx2; J, Mx2 (sensory seta of endopod).
Scale bars: 0.1 mm (A-D, F-J); 0.05 mm (E).
Holotype: A-F, H, J. Paratype: G.


Species Rostrocalanus peracutus - Plate 3 of morphological figuresissued from : E.L. Markhaseva, K. Schulz & P. Martinez Arbizu in J. Nat. Hist., 2008, 42 (37-40). [p.2426, Fig.3].
Female: A, Mxp (endopod; arrow indicates damage); B, Mxp; C, P1; D, P2; E, P3; F, P4; G, P5 (anterior).
Scale bars: 0.1 mm (B-G; 0.05 mm (A).

Nota: Left coxa of P5 furnished with medial spinules.

NZ: 1

Distribution map of Rostrocalanus peracutus by geographical zones
Loc:
SE Atlant; (17°06'S, 4°42'E)
N: 1
Lg.:
(1024) F: 1,25-1,3; {F: 1,25-1,30}
Rem.: hyperbenthic (5415 m).
Last update : 11/12/2009
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Razouls C., Desreumaux N., Kouwenberg J. and de Bovée F., 2005-2022. - Biodiversity of Marine Planktonic Copepods (morphology, geographical distribution and biological data). Sorbonne University, CNRS. Available at http://copepodes.obs-banyuls.fr/en [Accessed January 20, 2022]

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