Subeucalanus mucronatus - Fiche d'espèce - Copépodes planctoniques marins

Subeucalanus mucronatus Giesbrecht, 1888 (F,M)

Taxonomy

Ordre Calanoida

détails

Superfamille Eucalanoidea

détails

Famille Eucalanidae

détails

Genre Subeucalanus

détails liste des espèces pour ce genre

Abréviations ou symboles

Synonymie

Eucalanus mucronatus Giesbrecht, 1888; 1892 (p.132, 151, 772, figs.F); Giesbrecht & Schmeil, 1898 (p.21, Rem. F); Cleve, 1904 a (p.189); A. Scott, 1909 (p.20, Rem.); Wolfenden, 1911 (p.204); Sewell, 1914 a (p.201); Sars, 1925 (p.21); Farran, 1929 (p.207, 218); Sewell, 1929 (p.51); Mori, 1929, p.171, figs.F); Tanaka, 1935 (p.147, figs.F, juv.M); Farran, 1936 a (p.78); Wilson, 1942 a (p.184); Lysholm & al., 1945 (p.8); Vervoort, 1946 (p.104, Rem.); Sewell, 1947 (p.46); C.B. Wilson, 1950 (p.209); Tanaka, 1956 (p.269); Vervoort, 1957 (p.33, Rem.); Chiba & al., 1957 (p.306); 1957 a (p.11); Yamazi, 1958 (p.147, Rem.); Tanaka, 1960 (p.21, Rem.: juv. III); Ganapati & Shanthakumari, 1962 (p.7, 15); Fagetti, 1962 (p.10); Grice, 1962 (p.180, figs. juv.F,M); De Decker, 1964 (p.15, 22, 28); De Decker & Mombeck, 1964 (p.12); Chen & Zhang, 1965 (p.36, figs.F,M); Owre & Foyo, 1967 (p.37, figs.F, non M, Rem.); Delalo, 1968 (p.137); Morris, 1970 (p.2300); Itoh, 1970 a (p.4= tab.1); Timonin, 1971 (p.281, trophic group); Björnberg, 1973 (p.299); Fleminger, 1973 (p.969, 978, 979, 999, figs.F); Greenwood, 1976 (p.12, figs.F); Tranter, 1977 (p.596); Carter, 1977 (1978) (p.35); Frontier, 1977 a (p.14); Goswami & Goswami, 1979 (p.103, figs.); Madhupratap & al., 1981 (p.262, Table 2: abundance vs. thermocline); Madhupratap & al., 1981 (p.266, fig.1c: abundance vs. geographic transect); Zheng & al., 1982 (p.17, figs.F); De Decker, 1984 (p.315, 347: chart); Guangshan & Honglin, 1984 (p.118, tab.); Kimmerer al., 1985 (p.428); Longhurst, 1985 (tab.2); Greze & al., 1985 (p.7); Michel & al., 1986 (p.35); Madhupratap & Haridas, 1986 (p.105, tab.1); Jimenez-Perez & Lara-Lara, 1988; Dessier, 1988 (tabl.1); Hirakawa & al., 1990 (tab.3); Othman & al., 1990 (p.561, 563, Table 1); Suarez & al., 1990 (tab.2); Arinardi, 1991 (p.295); Suarez & Gasca, 1991 (tab.2); Hattori, 1991 (tab.1, Appendix); Yoo, 1991 (tab.1); Suarez, 1992 (App.1); Kim & al., 1993 (p.269); Palomares Garcia & Vera, 1995 (tab.1); Shih & Young, 1995 (p.69); Kotani & al., 1996 (tab.2); Park & Choi, 1997 (Appendix); Padmavati & Goswami, 1996 a (p.85, fig.3, Table 4, vertical distribution); Padmavati & al., 1998 (p.349); Mauchline, 1998 (tab.8); Noda & al., 1998 (p.55, Table 3, occurrence); Lavaniegos & Gonzalez-Navarro, 1999 (p.239, Appx.1); Madhupratap & al., 2001 (p. 1345, vertical distribution vs. O2, figs.4, 5: clusters, Rem.: p.1353); Zuo & al., 2006 (p.162: tab.1); Morales-Ramirez & Suarez-Morales, 2008 (p.519); Fernandes, 2008 (p.465, Tabl.2); Medellin-Mora & Navas S., 2010 (p.265, Tab. 2); Jang M.-C & al., 2012 (p.37, abundance and seasonal distribution); Kobari & al., 2013 (p.78, Table 2, as macronatus); Lidvanov & al., 2013 (p.290, Table 2, % composition);
? no E. mucronatus : Mori, 1937 (1964) (p.25, figs.F,M); Chihara & Murano, 1997 (p.789, Pl.99,101: F,M); Osore & al., 2003 (p.69); Shimode & Shirayama, 2004 (tab.2)

Références

Liste des auteurs étudiés

Bradford-Grieve, 1994 (p.88, 90: F, ? no M, figs.F, ? no fig. M); Prusova, 2003 (p.62, figs.M); Conway & al., 2003 (p.166, figs.F,M, Rem.); Goetze, 2003 (p.2322 & suiv.); Mulyadi, 2004 (p.113, figs.F, Rem.); Vives & Shmeleva, 2007 (p.879, figs.F,M, Rem.); Goetze & Ohman, 2010 (p.2110, Table 1, 3, A1, Fig.3, molecular study, biogeography)

Figures

Planche 1 issued from : A. Fleminger in Fishery Bull. natn. Ocean. Atmos. Adm., 1973, 71 (4). [p.985, Fig.9]. As Eucalanus mucronatus.
Female: d, habitus (dorsal), d', idem (lateral right side).
Dorsal and lateral pattern of integumental organs (black point = sites occuring at 100% frequency, o = 80-99% frequency, x = 10-79% frequency, triangle are sites which are also visible in lateral view but which are assigned to dorsal sets);

Species Subeucalanus mucronatus - Planche 2 of morphological figures

Planche 2 issued from : A. Fleminger in Fishery Bull. natn. Ocean. Atmos. Adm., 1973, 71 (4). [p.968, Fig.1, b (p.969)]. As Eucalanus mucronatus.
Female: b, genital segment (lateral right side).

Species Subeucalanus mucronatus - Planche 3 of morphological figures

Planche 3 issued from : J.G. Greenwood in Proc. R. Soc. Qd, 1976, 87. [p.13, Fig.4, d-e]. As Eucalanus mucronatus.
Female (from Moreton Bay, E Australia): d, forehead (lateral); e, habitus (dorsal).

Species Subeucalanus mucronatus - Planche 4 of morphological figures

Planche 4 issued from : I. Prusova in Vestnik zoologii, 2003, 37 (2). [p.64, Fig.2].
Male (from Arabian Sea): 1, habitus (dorsal); 2, idem (lateral right side); 3, Md (mandibular palp); 4, P5.
Scale bar: 0.1 mm.

Nota: The setation on the Md palp male is different that for S. subtenuis Md palp male.

Species Subeucalanus mucronatus - Planche 5 of morphological figures

Planche 5 issued from : Z. Zheng, S. Li, S.J. Li & B. Chen in Marine planktonic copepods in Chinese waers. Shanghai Sc. Techn. Press, 1982 [p.18, Fig.7]. As Eucalanus mucronatus.
Female: a, habitus (dorsal); b, forehead (lateral); c, idem (ventral); d, urosome (ventral); e, A2; f, Md (mandibular palp); g, endopod of the mandibular palp; h, Mx1; i, P1; j, basipod and enopod of P1; k, exopod of P2.

Species Subeucalanus mucronatus - Planche 6 of morphological figures

Planche 6 issued from : S. Ohtsuka & R. Huys in Hydrobiologia, 2001, 453/454. [p.452, Fig.7, C]. As Eucalanus mucronatus.
Male: C, terminal exopodal segment of left P5.

Species Subeucalanus mucronatus - Planche 7 of morphological figures

Planche 7 issued from T. Mori in Zool. Mag. Tokyo, 1929, 41 (486-487). [Pl. IV, Figs.10-11]. As Eucalanus mucronatus.
Female (from Chosen Strait, Korea-Japan): 10, forehead (dorsal); 11, A2.

Species Subeucalanus mucronatus - Planche 8 of morphological figures

Planche 8 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, 19 , Atlas von 54 Tafeln. [Taf. 35, Figs.35, 38]. As Eucalanus mucronatus.
Female: 35, head (dorsal); 38, forehead (lateral).

Species Subeucalanus mucronatus - 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, 19 , Atlas von 54 Tafeln. [Taf. 35, Fig.15]. As Eucalanus mucronatus.
Female: 15, urosome (ventral).

Species Subeucalanus mucronatus - Planche 10 of morphological figures

Planche 10 issued from : H.B. Owre & M. Foyo in Fauna Caribaea, 1967, 1, Crustacea, 1: Copepoda. [p.37, Fig.192]. As Eucalanus mucronatus.
Female (from Florida Current): 192, habitus (dorsal).

Species Subeucalanus mucronatus - Planche 11 of morphological figures

Planche 11 issued from : Mulyadi in Published by Res. Center Biol., Indonesia Inst. Sci. Bogor, 2004. [p.113, Fig.64].
Female (from Indonesian Seas): a, habitus (dorsal); b, cephalon (lateral); c, last thoracic segment and urosome (lateral right side); d, A2; e, Md (palp); f, P1; g, P2.
Nota: Urosomal segment 1 with swelling medially. Basis of Md with 3 setae on 1/3 proximal length of segment; endopod segment 1 with 2 short setae; endopod segment 2 with 4 setae, distal end of endopod segment 2 not reaching base of exopod segment 1. Basis of Mx1 with 4 setae on inner margin.

Références complémentaires

Liste des auteurs étudiés

Madhupratap & Haridas, 1990 (p.305, fig.6: vertical distribution night/day; fig.7: cluster); Alvarez-Cadena & al., 1998 (tab.3,4); Suarez-Morales, 1998 (p.345, Table 1); Suarez-Morales & Gasca, 1998 a (p.109); Razouls & al., 2000 (p.343, Appendix); Suarez-Morales & al., 2000 (p.751, tab.1); Hsiao & al., 2004 (p.326, tab.1); Hsieh & al. 2004 (p.397, tab. 1, p.399, tab.2); Lan & al., 2004 (p.332, tab.1, tab.2); Gallienne & al., 2004 (p.5, tab.3); Lo & al., 2004 (p.89, tab.1); Kazmi, 2004 (p.229); Dur & al., 2007 (p.196, Table IV); McKinnon & al., 2008 (p.844: Tab.I, p.848: Tab. IV); Ayon & al., 2008 (p.238, Table 4: Peruvian samples); Lan Y.C. & al., 2008 (p.61, Table 1, % vs stations); C.-Y. Lee & al., 2009 (p.151, Tab.2); C.-Y. Lee & al., 2009 (p.151, Tab.2); Lan Y.-C. & al., 2009 (p.1, Table 2, % vs hydrogaphic conditions); Hernandez-Trujillo & al., 2010 (p.913, Table 2); Cornils & al., 2010 (p.2076, Table 3); Schnack-Schiel & al., 2010 (p.2064, Table 2: E Atlantic subtropical/tropical); Medellin-Mora & Navas S., 2010 (p.265, Tab. 2); Hsiao S.H. & al., 2011 (p.475, Appendix I); Hsiao & al., 2011 (p.317, Table 2, indicator of seasonal change); Mulyadi & Rumengan, 2012 (p.202, Rem.: p.204); Palomares-Garcia & al., 2013 (p.1009, Table I, abundance vs environmental factors); in CalCOFI regional list (MDO, Nov. 2013; M. Ohman, comm. pers.); Mendoza Portillo, 2013 (p.37: Fig.7, seasonal dominance, p.42: fig.10, biomass); Palomares-Garcia & al., 2018 (p.178, fig.3: relative frequency, Table 1);

Distribution

NZ: 16

Carte de distribution de Subeucalanus mucronatus par zones géographiques

Distribution map of Subeucalanus mucronatus for the Zone Mediterranean Sea, Black Sea

Distribution map of Subeucalanus mucronatus for the Zone Indian Ocean

Distribution map of Subeucalanus mucronatus for the Zone China Seas, Vietnam

Distribution map of Subeucalanus mucronatus and for the Zone Sub-Antarctic

Cartes et graphiques additionels

Carte 6 Issued from : E. Goetze & M.D. Ohman in Deep-Sea Res. II, 2010, 57. [p.2115, Fig.3].
Biogeographic distribution of Subeucalanus mucronatus, an Indo-West Pacific species.
Solid circles mark sampling locations of specimens whose species identity was verified by DNA sequencing of 165 rRNA.
Note: The 'positive' records plotted from Lang (1965) are a subset of her original material.

Carte 7 Issued from : M. Madhupratap & P. Haridas in J. Plankton Res., 12 (2). [p.313, Fig.6].
Vertical distribution of calanoid copepod (mean +1 SE), abundance No/100 m³. 60- Subeucalanus mucronatus.
Night: shaded, day: unshaded.
Samples collected from 6 stations located off Cochin (India), SE Arabian Sea, November 1983, with a Multiple Closing Plankton Net (mesh aperture 300 µm), in vertical hauls at 4 depth intervalls (0-200, 200-400, 400-600, 600-1000 m).

Localisations

Glossaire géographique

sub-Antarct. (Indian), South Africa (off Cape of Good Hope, E & W), off E St. Paul Is., Cape Verde Is., Morocco-Mauritania, Barbados Is., Caribbean Colombia, Caribbean Sea (Yucatan), G. of Mexico, Cuba, Florida, Bermuda, Azores, W Medit. (Alboran Sea), Red Sea, G. of Aden, G. of Oman, Arabian Sea, Maldive Is., Natal, Madagascar (Nosy Bé), Rodrigues Is. - Seychelles, Mascarene Basin, Sri Lanka, India (Goa - Gujarat, Lawson's Bay), Bay of Bengal, Nicobar Is., Andaman Is., Indian, Australia (North West Cape), Indonesia-Malaysia, Flores Sea, S Celebes Sea: Manado Bay, Philippines, China Sea (Yellow Sea, East China Sea, South China Sea), Taiwan Strait, Taiwan (SW, E, W, NW, N, Mienhua Canyon), S Korea, Korea Strait, Japan (Kuchinoerabu Is., Tanabe Bay), Kuroshio region, off NE Japan, Bikini Is., Okhotsk Sea, Bering Sea, Aleutian Is., British Columbia, Pacif. (W equatorial), Australia (G. of Carpentaria, Great Barrier, Moreton, Shark Bay), S Tasmania, New Caledonia, New Zealand, Hawaii, Pacif. (equatorial, subtropical), off California, W Baja California (Bahia Magdalena), G. of California, La Paz, W Mexico, off W Guatemala, America (W central), W Costa Rica, S Galapagos, off Peru, NE Easter Is.

Citations

N: 127 ?

Dimensions (mm)

Références de auteurs concernant les dimensions

(28) F: 3,3-2,8; M: 3,25-2,5; (35) F: 3,1; (47) F: 3,2; (82) M: 3,3; (125) F: 3,49-3,13; (290) F: 3,1-3,2; M: 2,85-2,95; (786) F: 3,13; (896) M: 2,54-2,76; (991) F: 2,8-3,3; M: 2,7-2,9; (1023) F: 3,08-3,14; (1122) F: 3,3; {F: 2,80-3,49; M: 2,50-3,30}

Remarques

épi & mésopélagique.
Sampling depth (sub-Antarct.) : 100 m.
Bradfod-Grieve (1994) ne suit pas Fukase (1957, p.20) qui considère la forme décrite par Mori (1937) comme synonyme de Eucalanus subtenuis japonica.
Le mâle adulte de cette espèce ne semble pas avoir été décrit (les figures 193 et 195 données par Owre & Foyo semblent reprises de Mori)

Voir aussi les remarques en anglais

Dernière mise à jour : 12/11/2020