Mormonilla phasma - Fiche d'espèce - Copépodes planctoniques marins

Mormonilla phasma Giesbrecht, 1891 (F,M)

Taxonomy

Ordre Mormonilloida

détails

Famille Mormonillidae

détails

Genre Mormonilla

détails liste des espèces pour ce genre

Abréviations ou symboles

Synonymie

Corynuropsis tenuicaudatus T. Scott, 1892

Références

Liste des auteurs étudiés

Giesbrecht, 1892 (p.532, 536, 774, figs.F); T. Scott, 1894 b (p.64, figs.F); Farran, 1908 b (p.88); A. Scott, 1909 (p.193, Rem.); Farran, 1926 (p.293); Rose, 1933 a (p.278, figs.F); Farran, 1936 a (p.124); Davis, 1949 (p.67, Rem.F); Owre & Foyo, 1967 (p.103, figs.F); Minoda, 1971 (p.44); Vives, 1972 (p.225); Boxshall, 1979 (p.256, figs.F); 1985 (p.330, figs.F, Rem.); Huys & Boxshall, 1991 (p.173, figs.F,M); Huys & al., 1992 (p.158, Descr.M, figs.M); Chihara & Murano, 1997 (p.952, Pl.204: F,M); Boxshall & Halsey, 2004 (p.418: F,M, figs.125: F,M); Ivanenko & Defaye, 2006 (p.724, Rem.); Cho & al., 2007 (p.72, Redescr.F, figs.F, Rem.); Vives & Shmeleva, 2010 (p.193, figs.F,M, Rem.)

Figures

Planche 1 issued from : K.H. Cho, W.-S. Kim & W. Lee in Korean J. Environ. Biol., 2007, 25 (1). [p.78, Table 1].
The characters of Mormonilla phasma female compared with Boxshall's (1979, 1985) and Boxshall & Huys' specimens.
Nota: Specimens collected in the southern Hawaiian Islands are similar to the Huys & Boxshall's descriptions in the following features: A1 3-segmented; Mx2 5-segmented with total 4 endites; Mxp 3-segmented; P2-P4 with 2-segmented exopods and 1-segmented endopod; urosome 4-segmented with a genital complex formed by fusion of the genital somite and the 1st abdominal somite. However, morphological characteristics of A2, Md and P1 were slightly different from Boxshall (1979, 1985) and Huys & Boxshall (1991). In the Hawaiian specimens the authors have found morphological anomalies in endopodal segments of the P1; P2-P3 shows various number of serration in inner margin of the 1st exopodal segment (the number of serration bears 8 to 15 in P2 and 7 to 9 in P3). These variations seem to be within the range of intra-specific variation, but the male is lacking here.

Species Mormonilla phasma - Planche 2 of morphological figures

Planche 2 issued from : G.A. Boxshall in Bull. Br. Mus. nat. Hist. (Zool.), 1979, 35 (3). [p.257, Fig.26].
Female (from 18°N, 25°W): A, habitus (dorsal); B-C, genital complex (lateral and ventral, respectively); D, A2; E, Md; F, Mx1; G, Mx2; H, Mxp; I, P1; J, P2; K, P3; L, P4.
Scales 0.1 mm unless otherwise indicated.

Planche 3 issued from : G.A. Boxshall in Bull. Br. Mus. nat. Hist. (Zool.), 1979, 35 (3). [p.257].
Armature formula of swimming legs P1 to P4.
Roman numeral: spine; arabic numeral: seta.

Species Mormonilla phasma - Planche 4 of morphological figures

Planche 4 issued from : K.H. Cho, W.-S Kim & W. Lee in Korean J. Environ. Biol., 2007, 25 (1). [p.73, Fig.1].
Female (from 10°30'N, 131°20'W): A, habitus (dorsal); B, A1; C, urosome; D, genital double somite and 1st urosome somite (lateral, left side).
Scale bars in micron.

Species Mormonilla phasma - Planche 5 of morphological figures

Planche 5 issued from : K.H. Cho, W.-S Kim & W. Lee in Korean J. Environ. Biol., 2007, 25 (1). [p.74, Fig.2].
Female: A, A2; B, Mx1; C, Md.
Scale bars in micron.

Species Mormonilla phasma - Planche 6 of morphological figures

Planche 6 issued from : K.H. Cho, W.-S Kim & W. Lee in Korean J. Environ. Biol., 2007, 25 (1). [p.75, Fig.3].
Female: A, Mx2; B, Mxp.
Scale bar in micron.

Species Mormonilla phasma - Planche 7 of morphological figures

Planche 7 issued from : K.H. Cho, W.-S Kim & W. Lee in Korean J. Environ. Biol., 2007, 25 (1). [p.76, Fig.4].
Female: A, A', A'', P1 (Arrows indicate the difference of the spinous process number); B, P2; C, P3; D, P4.
Scale bars in micron.
Nota: P5 and P6 absent.

Planche 8 issued from : K.H. Cho, W.-S Kim & W. Lee in Korean J. Environ. Biol., 2007, 25 (1). [p.77].
Female: Chetotaxy of the swimming legs P1-P4.

Species Mormonilla phasma - Planche 9 of morphological figures

Planche 9 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 1892. Atlas von 54 Tafeln. [Taf.43, Figs.28-32, 39].
Female: 28, Mx2 (anterior view); 29, A1 (ventral surface); 30, Mxp (posterior vieew); 31, habitus (dorsal); 32, A2; 39, habitus (lateral).

Planche 10 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 1892. Atlas von 54 Tafeln. [Taf.43, Figs.34-38, 40-41].
Female: 34, Md (masticatory blade); 35, Md (mandibular palp); 36-38, P1 to P3; 40, P4; 41, Mx1.

Species Mormonilla phasma - Planche 11 of morphological figures

Planche 11 issued from : R.H. Huys & G.A. Boxshall in Copepod Evolution. The Ray Soc., 1991, 159. [p.181, Fig.2.6.9, A-B, D].
Male (from Arabian Sea): A, Md; B, Md (mandibular gnathobase); D, Mxp.

Species Mormonilla phasma - Planche 12 of morphological figures

Planche 12 issued from : R.H. Huys & G.A. Boxshall in Copepod Evolution. The Ray Soc., 1991, 159. [p.180, Fig.2.6.8, B-E].
Male : B, Mx1; C, detail of maxillulary praecoxal endite; D, Mx2; E, detail of distal part of maxilla.

Species Mormonilla phasma - Planche 13 of morphological figures

Planche 13 issued from : R.H. Huys & G.A. Boxshall in Copepod Evolution. The Ray Soc., 1991, 159. [p.179, Fig.2.6.7, A].
Female (from Cape Verde Islands): A, Mx1.

Species Mormonilla phasma - Planche 14 of morphological figures

Planche 14 issued from : R.H. Huys & G.A. Boxshall in Copepod Evolution. The Ray Soc., 1991, 159. [p.179, Fig.2.6.7, D].
Female: D, intercoxal sclerite, protopd and proximal endopod segments of P1.

Species Mormonilla phasma - Planche 15 of morphological figures

Planche 15 issued from : R.H. Huys & G.A. Boxshall in Copepod Evolution. The Ray Soc., 1991, 159. [p.174, Fig.2.6.2, A-B].
Female: A, genital double somite and 1st urosome somite (ventral view); B; same (lateral , right side).

Références complémentaires

Liste des auteurs étudiés

Hardy & Gunther, 1935 (1936) (p.185, Rem.); C.B. Wilson, 1950 (p.268); Rose, 1953 a (p.164, Rem.); V.N. Greze, 1963 a (tabl.2); Grice, 1963 a (p.496); De Decker & Mombeck, 1964 (p.13); Furuhashi, 1966 a (p.295, vertical distribution vs mixing Oyashio/Kuroshio region, Table 7, 8, 9); Vives & al., 1975 (p.53, tab.II); Deevey & Brooks, 1977 (p.156, tab.2, Station "S"); Vives, 1982 (p.295); Kovalev & Shmeleva, 1982 (p.85); Guangshan & Honglin, 1984 (p.118, tab.); Lozano Soldevilla & al., 1988 (p.60); Kouwenberg, 1994 (tab.1); Webber & Roff, 1995 (tab.1); Shih & Young, 1995 (p.76); Böttger-Schnack, 1996 (p.1088); Lapernat, 1999 (p.31); El-Sherif & Aboul Ezz, 2000 (p.61, Table 3: occurrence); Razouls & al., 2000 (p.343, tab. 5, Appendix); Lapernat & Razouls, 2001 (tab.1); Holmes, 2001 (p.61); Sameoto & al., 2002 (p.13); Uysal & al., 2002 (p.18, tab.1); Morales-Ramirez & Suarez-Morales, 2008 (p.515, 523); Fernandes, 2008 (p.465, Tabl.2); Galbraith, 2009 (pers. comm.); Hidalgo & al., 2010 (p.2089, Table 2); Medellin-Mora & Navas S., 2010 (p.265, Tab. 2); Hsiao S.H. & al., 2011 (p.475, Appendix I); Oh H-J. & al., 2013 (p.192, Table 1, occurrence); Fierro Gonzalvez, 2014 (p.1, Tab. 3, 5, occurrence, abundance); Melo & al., 2015 (p.1, Table 1, fig.1: occurrences); Benedetti & al., 2016 (p.159, Table I, fig.1, functional characters); Benedetti & al., 2018 (p.1, Fig.2: ecological functional group)

Distribution

NZ: 17

Carte de distribution de Mormonilla phasma par zones géographiques

Distribution map of Mormonilla phasma for the Zone Mediterranean Sea, Black Sea

Distribution map of Mormonilla phasma for the Zone Indian Ocean

Distribution map of Mormonilla phasma for the Zone China Seas, Vietnam

Distribution map of Mormonilla phasma for the Zone Antarctic

Localisations

Glossaire géographique

Antarct. (SW Atlant.), South Georgia, South Africa (E), G. of Guinea, Cape Verde Is., Canary Is., off Madeira, Ibero-moroccan Bay, Brazil, Potiguar Basin, St Peter & St Paul Archipelago, Caribbean Sea, Jamaica, Caribbean Colombia, E Costa Rica, Florida, off Bermuda: Station ‘’ S’’ (32°10’N, 64°30’W), Sargasso Sea, off E Nova Scotia, Bay of Biscay, off W Ireland, Medit. (Alboran Sea, NW Basin, off Malta, Ionian Sea, E Basin, Lebanon Basin), N Red Sea (Sharm El-Sheikh), Arabian Sea, Indian, Bay of Bengal, Indonesia-Malaysia, Philippines, China Seas (East China Sea), Taiwan (E: Kuroshio Current), Japan, Bering Sea, Pacif. (W equatorial), Australia (Great Barrier), Hawaii, off SW Galapagos, British Columbia, California, W Costa Rica, Peru, off America (central), Chile (N-S)

Citations

N: 45

Dimensions (mm)

Références de auteurs concernant les dimensions

(34) F: 1,4-1,28; (38) F: 1,5-1,32; (46) F: 1,73-1,58 ; (57) F: 1,7; (59) F: 1,8-1,6; (138) F: 1,73-1,58; (208) F: 1,4; (340) F: 1,15; (619) M: 1,42-0,9; (1007) F: 1,5-2,01; {F: 1,15-2,01; M: 0,90-1,42}

Remarques

méso-bathypélagique.
Sampling depth (Antarct.) : 100-1000 m.

Voir aussi les remarques en anglais

Dernière mise à jour : 07/12/2020