Species Card of Copepod
Calanoida ( Order )
    Clausocalanoidea ( Superfamily )
        Aetideidae ( Family )
            Prolutamator ( Genus )
Prolutamator hadalis  Markhaseva & Schulz, 2008   (F)
Ref.:
Markhaseva & Schulz, 2008 (p.34, Descr. F, figs.F, Rem.); Laakmann & al., 2019 (p.330, fig. 4 phylogenetic relationships)
Species Prolutamator hadalis - Plate 1 of morphological figuresissued from : E.L. Markhaseva & K. Schulz in Mitt. hamb. zool. Mus. Inst., 2008, 105. [p.35, Fig.1].
Female (from 17°06'S, 4°41'E): A-B, habitus (dorsal and lateral, respectively); C, forehead (lateral); D, rostrum (ventral view); E-F, posterior prosome and genital double-somite (dorsal and leteral, respectively); G, A1, segments I (first) to X-XI (8th); H, A1, segments XII (9th) - XIX (16th); J, A1, segments XX (17th) to XXVIII (24th).
Scale bars: 0.5 mm (A, B); remaining figures: 0.1 mm.

Nota : Rostrum a poorly developed blunt plate lacking filaments. Cephalosome and pediger 1 separate, 4th and 5th separate. A1 24-segmented. Posterior corners of prosome with small distal knob in lateral view. Caudal rami with 4 terminal setae, 1 ventral and 1 subterminal setae.


Species Prolutamator hadalis - Plate 2 of morphological figuresissued from : E.L. Markhaseva & K. Schulz in Mitt. hamb. zool. Mus. Inst., 2008, 105. [p.36, Fig.2].
Female: A, A2; B, Md (mandibular palp); C, Md (gnathobase); D-E, Md (cutting edge; different views); F, Mx1 (setation figured for coxal epipodite, coxal endite and praecoxal arthrite); G, Mx1 (basal endites, endopod and exopod).
Scale bars: 0.1 mm.

Nota : Md exopod 5-segmented, endopod2-segmented (segment 1 with 1 seta, segment 2 with 5-6 setae). Mx1 praecoxal endite with 9 terminal, 4 posterior and 1 small anterior setae ; coxal endite with 4 setae ; proximal basal endite with 3 setae ; distal basal endite with 5 setae, 1 a long and strong seta ; endopod segments fused with 15 setae including 8 long and strong and 7 short and slender setae ; exopod with 11 setae ; coxal epipodite with 6 setae.


Species Prolutamator hadalis - Plate 3 of morphological figuresissued from : E.L. Markhaseva & K. Schulz in Mitt. hamb. zool. Mus. Inst., 2008, 105. [p.38, Fig.3].
Female: A, Mx2; B, Mx2 (endopod and distal basal endite); C, Mxp (syncoxa); D, Mxp (basis and endopod).
Scale bars: 0.1 mm.


Species Prolutamator hadalis - Plate 4 of morphological figuresissued from : E.L. Markhaseva & K. Schulz in Mitt. hamb. zool. Mus. Inst., 2008, 105. [p.39, Fig.4].
Female: A-D, P1 to P4.

Nota : P1 coxa without seta, basis with distal long inner seta ; P2-P4 coxa with medial seta, basis withiut seta.

NZ: 1

Distribution map of Prolutamator hadalis by geographical zones
Loc:
SE Atlantic (16°18'S, 05°27'E to 18°18'S, 4°41'E)
N: 1
Lg.:
(1025) F: 2,7-2,9; {F: 2,7-2,9}
Rem.: Abyssal (benthpelagic, bottoms of 5390 - 5395 m)
Last update : 02/04/2019
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Razouls C., Desreumaux N., Kouwenberg J. and de Bovée F., 2005-2021. - Biodiversity of Marine Planktonic Copepods (morphology, geographical distribution and biological data). Sorbonne University, CNRS. Available at http://copepodes.obs-banyuls.fr/en [Accessed February 28, 2021]

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