Species Card of Copepod
Monstrilloida ( Order )
    Monstrillidae ( Family )
        Cymbasoma ( Genus )
Cymbasoma bidentatum  Suarez-Morales & McKinnon, 2016   (F)
Ref.:
Suarez-Morales & McKinnon, 2016 (p.35, Descr. F, figs .F, Rem.)
Species Cymbasoma bidentatum - Plate 1 of morphological figuresIssued from : E. Suarez-Morales & A.D. McKinnon in Zootaxa, 2016, 4102. [p.36, Fig.20].
Female (from 38°27.432'S, 145°17.951'E): A, habitus (dorsal); B, cephalic region (lateral); C, same (dorsal); D, urosome (dorsal; triangular posterior processes arrowed); E, same (lateral); F, same showing P5 (ventral); G, distal section of ovigerous spines.
Scale bars: A = 200 µm; B-G = 100 µm.


Species Cymbasoma bidentatum - Plate 2 of morphological figuresIssued from : E. Suarez-Morales & A.D. McKinnon in Zootaxa, 2016, 4102. [p.37, Fig.21].
Female: A, habitus (lateral); B, right A1 (dorsal); C, detail of process on 1st antennulary segment (arrowed); D, cephalic region (lateral); E, P3; F, urosome (lateral; right P5 omitted to show anteroventral process on genital double-somite); G, same, showing P5 (ventral).
Scale bars: A = 200 µm; B, C = 50 µm; D-G = 100 µm.


Species Cymbasoma bidentatum - Plate 3 of morphological figuresIssued from : E. Suarez-Morales & A.D. McKinnon in Zootaxa, 2016, 4102. [p.35].
Female: Armature formula of swimming legs P1 to P4.

NZ: 1

Distribution map of Cymbasoma bidentatum by geographical zones
Loc:
SE Australia (Western Pori Bay, Victoria)

Type locality: 38°27.432' S, 145°17.951' E.
N: 1
Lg.:
(1198)* F: 0,93; {F: 0,93}

* Body length measured from the anterior end cephalothorax to the posterior end of the anal somite.
Rem.: For Suarez-Morales & al; (2017, p.1810), because of the very small, inconspicuous female P5 inner seta, this species can be confused with other species bearing only 2 long setae on the P5 outer lobe; this is a condition found in only a few Cymbasoma (Suarez-Morales & McKinnon, 2016).
Last update : 07/11/2017
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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 22, 2022]

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