Species Card of Copepod
Monstrilloida ( Order )
    Monstrillidae ( Family )
        Monstrilla ( Genus )
Monstrilla patagonica  Suarez-Morales, Ramirez & Derisio, 2008   (F,M)
Syn.: Monstrilla helgolandica : Ramirez, 1971 b (p.781, fig.F); ? Biancalana & al., (p.83, tab.2, 3)
Ref.:
Suarez-Morales & al., 2008 (p.224, figs.M); 2011 (p.3, fig.M)
Species Monstrilla patagonica - Plate 1 of morphological figuresissued from : F.C. Ramirez in Physis, 1971, XXX, 81. [p.382, Lam.II, Figs.1, 3, 5]. As Monstrilla helgolandica.
Female (from Argentina shelf: 46°S, 63°W): 1, habitus (dorsal); 3, P1; 5, urosome (ventral), whowing P5.


Species Monstrilla patagonica - Plate 2 of morphological figuresIssued from : E. Suarez-Morales, F.C. Ramirez & C. Derisio inContr. Zool., 2008, 77 (4). [p.223, Fig.5, Left panel].
Male (from 54°53'S, 67°29'W): A-B, habitus 'lateral and dorsal, respectively).
Scale bar = 300µm.


Species Monstrilla patagonica - Plate 3 of morphological figuresIssued from : E. Suarez-Morales, F.C. Ramirez & C. Derisio inContr. Zool., 2008, 77 (4). [p.223, Fig.5, Bottom panel].
Male: A, right A1 (dorsal); B, details of distal antennular segment; C, P1; D, P2; E, P3 (with longer basipodal seta); F, P4.
Setae of P1-4 cut short.
Scale bars : 50 µm (B); 100 µm otherwise.


Species Monstrilla patagonica - Plate 4 of morphological figuresIssued from : E. Suarez-Morales, F.C. Ramirez & C. Derisio inContr. Zool., 2008, 77 (4). [p.223, Fig.5, Right panel].
Male: A, cephalic area (lateral), showing nipple-like processes and radial wrinkles; B, same (ventral); C, genital complex (lateral); D, anal somite and caudal rami (dorsal); E, urosome and genital lappets (ventral).
Scale bars = 100 µm.

NZ: 2

Distribution map of Monstrilla patagonica by geographical zones
Loc:
SW Atlant. (Bahia Brown, Beagle Channel), S Patagonia; ? Ushuaia (in Biancalana & al., 2007)
N: 1 +1?
Lg.:
(745) F: 1,785; (1029) M: 1,13; {F: 1,785; M: 1,13}
Rem.:

For Jeon, Lee & Soh (2018, p.47) this species belongs to the new genus Caromiobenella, therefore it is a comb. nov.
Last update : 30/07/2019
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Razouls C., Desreumaux N., Kouwenberg J. and de Bovée F., 2005-2024. - Biodiversity of Marine Planktonic Copepods (morphology, geographical distribution and biological data). Sorbonne University, CNRS. Available at http://copepodes.obs-banyuls.fr/en [Accessed March 28, 2024]

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