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List species and varieties by family |
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| Temoridae Giesbrecht, 1893 ( Diaptomoidea ) | |
| | | (0) Eurytemora Giesbrecht, 1881 | |
| | Rem.: | Freshwater species, some forms are brackish. Analysis of this genus provisional, partially included in the matrix and in the treatment of geographic data (for example for E. caspica from the Caspian Sea..
Type: Temora affinis Poppe, 1880. Total: 24 spp.(noted up to 2019)
After Heron & Damkaer (1976, p.127), Gurney (1931) suggested that Eurytemora may have evolved from the marine genus Temora in the ''arctic sea of glacial times''.
Definition from Bradford-Grieve (1999 b, p.155) :
- As for the family definition.
- Head with a posterodorsal prominence similar to that in Temora, anterior head only slightly prominent and with 2 soft rostral filaments.
- Pedigerous segments 4 and 5 separated by a distinct suture, sometimes greatly expanded laterally.
- Urosome slender with female genital segment somewhat protuberant below..
- Caudal rami elongated and slightly divergent, setae normal in number.
- Eye of moderate size.
- A1 comparatively short, scarcely exceeding the prosome in length, 24-segmented in the female. Right A1 in male distinctly geniculate.
- A2 exopod 7-segmented, longer than the endopod.
- Anterior lip rather prominent ventrally.
- Md, Mx1 and Mx2 similar to Temora.
- Mxp shorter and stouter than in Temora, basipod 2 dilated and the endopod is recurved and carries delicate plumose setae.
- Endopod of P1 1-segmented, of P2-P4 2-segmented; exopodal segment 3 of P2-P4 with 2 outer edge spines, terminal spine finely toothed on the outer edge.
- P5 female 4-segmented, penultimate segment with the inner edge produced into a strong, pointed process; last segment small with 2 unequal spines terminally.
- Male P5 large and less asymmetrical than in Temora, both legs nearly the same size, 4-segmented, more or less incurved, right terminal segment claw-shaped, that of the left spatulate terminally.
- Ovisac present in the female. |
| | Eurytemora adleri Schiklejew, 1931 | | Ref.: | Heron & Damkaer, 1976 (p.128); Dussart & Defaye, 1983 (p.47) | | Rem.: | Cf. Eurytemora velox |
| | [1] Eurytemora affinis Poppe, 1880 (F,M) [Figs] | |
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| | Eurytemora affinis hirundoides Nordquist, 1888 (F,M) | | Ref.: | Giesbrecht & Schmeil, 1898 (p.104); Sars, 1902 (1903) (p.102, figs.F,M); Heron & Damkaer, 1976 (p.128); Dussart & Defaye, 1983 (p.48) | | Loc: | Baltique, France N (estuaires) | | N: | 4 | | Rem.: | ? Cf. Eurytemora hirundoides |
| | Eurytemora affinis raboti Richard, 1897 (F,M) | | Ref.: | van Breemen, 1908 a (p.101); Heron, 1964 (p.199) | | Loc: | Spitzberg (eau saumâtre) | | Rem.: | Cf. Eurytemora raboti |
| | [2] Eurytemora americana Williams, 1906 (F,M) [Figs] | |
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| | [3] Eurytemora anadyrensis Borutzky, 1961 (F,M) [Figs] | |
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| | [4] Eurytemora arctica Wilson & Tash, 1966 (F,M) [Figs] | |
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| | [5] Eurytemora asymmetrica Smirnov, 1935 (F,M) [Figs] | |
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| | [6] Eurytemora bilobata Akatova, 1949 (F) | |
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| | [7] Eurytemora brodskyi Kos, 1993 (F,M) [Figs] | |
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| | [8] Eurytemora canadensis Marsh, 1920 (F,M) [Figs] | |
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| | [9] Eurytemora carolleeae Alekseev & Souissi, 2011 (F,M) [Figs] | |
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| | [10] Eurytemora caspica Sukhikh & Alekseev, 2013 (F,M) [Figs] | |
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| | [11] Eurytemora composita Keiser, 1929 (F,M) [Figs] | |
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| | [12] Eurytemora foveola Johnson, 1961 (F,M) [Figs] | |
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| | [13] Eurytemora gracilicauda Akatova, 1949 (F,M) [Figs] | |
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| | [14] Eurytemora gracilis Sars, 1898 (F,M) [Figs] | |
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| | [15] Eurytemora grimmi Sars, 1897 (F,M) [Figs] | |
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| | [16] Eurytemora herdmani Thompson & Scott, 1897 (F,M) [Figs] | |
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| | Eurytemora hirundo Giesbrecht, 1881 (F,M) | | Ref.: | Giesbrecht & Schmeil, 1898 (p.104); Sars, 1902 (1903) (p.102: Rem.); Gurney, 1931 a (p.185, Rem.); Rose, 1933 a (p.173, Rem.).; Heron & Damkaer, 1976 (p.128); Kos, 1977 a (p.20); Dussart & Defaye, 1983 (p.49); Sazhina, 1985 (p.54, figs.N) | | Loc: | Norvège, Kiel (Baie) | | Lg.: | (47) F: 1,4; M: 1,2; {F: 1,40; M: 1,20} | | Rem.: | Cf. Eurytemora affinis |
| | Eurytemora hirundoides Nordquist, 1888 (F,M) | | Syn.: | Temorella affinis hispida Nordquist,1888 | | Ref.: | Sars, 1902 (1903) (p.102, figs.F,M); Sharpe, 1910 (p.411, figs.F); Campbell, 1929 (p.315, Rem.); Gurney, 1931 a (p.185, Rem.); Wilson, 1932 (p.24); 1932 a (p.110, figs.F,M); Rose, 1933 a (p.173, figs.F,M); Brodsky, 1950 (1967) (p.285, figs.F,M); Faber, 1966 (p.191, 195, figs.N); Shih & al., 1971 (p.48, 152); Katona, 1971 (p.5); Heron & Damkaer, 1976 (p.128); Kos, 1977 a (p.20); Dussart & Defaye, 1983 (p.48); Shih & Marhue, 1991 (tab.3); Suarez-Morales & Gasca, 1998 a (p.111); Mauchline, 1998 (tab.46); Sameoto & al., 2002 (p.12); Boxshall & Halsey, 2004 (p.208, figs.F,M) | | Loc: | Baltique, Manche, Pas de Calais, France N (estuaires), Woods Hole, Narragansett Bay, off Nova Scotia E, Norvège, Détr. de Géorgie, Colombie Britannique, G. du Mexique | | Lg.: | (22) F: 1,56-1; M: 1,15-0,9; (65) F: 1,15; (45) F: 1,25-1; M: 1-0,9; {F: 1,00-1,56; M: 0,90-1,15} | | Rem.: | ? Cf. Eurytemora affinis |
| | Eurytemora inermis Boeck, 1864 | | Syn.: | Temora inermis Boeck, 1864; Sars, 1902 (1903) (p.102: Rem.) | | Ref.: | Heron & Damkaer, 1976 (p.128); Dussart & Defaye, 1983 (p.48) | | Rem.: | Cf. Eurytemora affinis |
| | Eurytemora johanseni Willey,1, 20 (F,M) | | Ref.: | Willey, 1920 a (p.13, figs.F,M); Gurney, 1931 a (p.185); Sewell, 1948 (p.496, Rem.); Johnson, 1961 (p.317); Heron & Damkaer, 1976 (p.128); Dussart & Defaye, 1983 (p.49) | | Rem.: | Cf. Eurytemora pacifica |
| | Eurytemora kieferi Smirnov, 1931 (F,M) | | Ref.: | Brodsky, 1950 (1967) (p.287, figs.F,M); Heron & Damkaer, 1976 (p.128); Kos, 1977 a (p.33); Dussart & Defaye, 1983 (p.48) | | Loc: | Kamtchatka, Mer de Béring | | Lg.: | (22) F: 1,6; M: < 1,6 | | Rem.: | Cf. Eurytemora americana |
| | [17] Eurytemora kurenkovi Borutzky, 1961 (F,M) [Figs] | |
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| | [18] Eurytemora lacustris Poppe, 1887 (F,M) [Figs] | |
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| | [19] Eurytemora pacifica Sato, 1913 (F,M) [Figs] | |
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| | [20] Eurytemora raboti Richard, 1897 (F,M) [Figs] | |
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| | [21] Eurytemora richingsi Heron & Damkaer, 1976 (F,M) [Figs] | |
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| | Eurytemora thompsoni Willey, 1923 (F,M) | | Ref.: | Gurney, 1931 a (p.185); Brodsky, 1950 (1967) (p.286, figs.F,M); Heron, 1964 (p.206); Heron & Damkaer, 1976 (p.128); Kos, 1977 a (p.33); Dussart & Defaye, 1983 (p.48) | | Lg.: | (22) F: 1,6-1,4; M: 1,5-1,02 | | Rem.: | Cf. Eurytemora americana |
| | Eurytemora tolli Rylov, 1922 | | Ref.: | Gurney, 1931 a (p.185); Heron & Damkaer, 1976 (p.128); Dussart & Defaye, 1983 (p.49) | | Loc: | Sibérie | | Rem.: | Cf. Eurytemora canadensis |
| | Eurytemora transversalis Campbell, 1930 (F,M) | | Ref.: | Campbell, 1930 (p.179, figs.F,M); Brodsky, 1950 (1967) (p.288, figs.F,M); Heron, 1964 (p.206); Heron & Damkaer, 1976 (p.128); Kos, 1977 a (p.33); Dussart & Defaye, 1983 (p.48) | | Loc: | Mer de Chukchi S, Vancouver Is. | | Lg.: | (574) F: 1,8; M: 1,6 | | Rem.: | Cf. Eurytemora americana |
| | [22] Eurytemora velox Lilljeborg, 1853 (F,M) [Figs] | |
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| | [23] Eurytemora wolterecki Mann, 1940 (F,M) | |
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| | [24] Eurytemora yukonensis M.S. Wilson, 1953 (F,M) [Figs] | |
| | | | Rem.: | Type: Cyclops longicornis Müller, 1785. Total: 5 spp. (of which 1 doubtful).
Definition from Bradford-Grieve (1999 b, p.157) :
- As in the family definition.
- Body short and compact.
- Head vaulted dorsally; remarkably dilated with a posterodorsal prominence.
- Head with 2 slender rostral filaments.
- Pedigerous segments 4 abd 5 fused.
- Female genital segment comparatively short and hardly protuberant ventrally.
- Caudal ramui narrow and elongate, sometimes asymmetrical, setae comparatively short and of the usual number, one is on the outer border some distance from others.
- Eye small.
- A1 slender and elongate, 24-segmented in female, last 2 segments fused, geniculate on right in male.
- A2 exopod 7-segmented, scarcely longer than endopod.
- Anterior lip not prominent.
- Mouthparts of a normal structure.
- Swimming legs with endoipods small and 2-segmented; exopodal segments 1 and 2 of P2-P4 partly fused in female; exopodal segment 3 with 3 outer edge spines and 1 terminal coarsely toothed spine.
- Female P5 small, , 3-segmented, first two simple, last segment dentate terminally.
- Male P5 asymmetrical, left leg much larger, 4-segmented, segment 2 produced on inner edge into a long curved thumb-like process, which opposes the 2 terminal segments; right leg 3-segmented, terminal segment incurved, claw-like.
- No ovisac present in the female. |
| | Temora africana Brady, 1914 (F,M) | | Ref.: | Brady, 1914 (p.3, figs.F,M) | | Loc: | Afr. S (Durban) | | Lg.: | (577) F: 1,2 | | Rem.: | Cf. Temora turbinata |
| | Temora curta Dana, 1849 | | Syn.: | Calanus curtus Dana,1849 | | Ref.: | Giesbrecht & Schmeil, 1898 (p.102) | | Loc: | Mer de Sulu | | Rem.: | sp douteuse. |
| | [1] Temora discaudata Giesbrecht, 1889 (F,M) [Figs] | |
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| | Temora dubia Lubbock, 1856 (F,M) | | Syn.: | Diaptomus dubius Lubbock,1856 | | Ref.: | Brady, 1883 ( part., p.79, figs.F,M, Rem.F,M); Giesbrecht, 1892 (p.328, Rem.); Thompson, 1888 d (p.142); Giesbrecht & Schmeil, 1898 (p.101, Rem.); Brady, 1914 a (p.25, figs.M, Rem.); Vervoort, 1965 (p.101: synonymes) | | Rem.: | Cf.Temora stylifera et Temora dubia |
| | [2] Temora kerguelensis Wolfenden, 1911 (M) | |
| | Rem.: | Sampling depth (sub-Antarct.) : 0-200 m.
This species was described from 2 male specimens that differ from T. longicornis and T. turbinata.
The furcal rami have the same length as the anal segment. This latter is very long, of almost the same length as the 3 preceding segments. The last thoracic segment is rounded on both sides.
The lobe of the first basal article of the Mxp does not bear a cluster of simple setae at the external corner as in T. longicornis, and 2 simple setae on the 3rd and 4rth endopodite article; the 3 setae of the second basal article are set in distal position.
The second furcal setae are not greatly enlarged and asymmetric as in T. turbinata, and the 4th abdominal segment is shorter than the 5th.
P1 has 3-articled exopodites and endopodites, without seta on the basipodite. The second external spine of the 3rd article of the exopodite has no denticules.
P2 shows 3 articles and a distal range of teeth. The A1 show robust straight spines on the 8th, 10th and 11th article. The articles 8-11 are strongly reduced. The second of the 4 articles from the articulation is very long, the last very short, the forelast is allongated and seems segmented.
P5 seems to differ of that from T. longicornis and T. turbinata. On the right leg, the 2nd article is enlarged and carries an external distal robust spine, the last article is foliar and characteristic. The endopodite is present as a long article resembling a stick, as long as the left leg.
The left leg is very insignificant, very short in the form of a stick.
The author does not give figures.
This species has not been observed in the numerous samples, during more than a year in the Morbihan Bay and close to the Kerguelen Islands (C & S Razouls pers. comm.). |
| | [3] Temora longicornis (Müller, 1792) (F,M) [Figs] | |
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| | [4] Temora stylifera Dana, 1849 (F,M) [Figs] | |
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| | Temora tenuicauda Brady, 1899 | | Ref.: | Vervoort, 1965 (p.99) | | Rem.: | Cf. Temora turbinata |
| | [5] Temora turbinata (Dana, 1849) (F,M) [Figs] | |
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 Any use of this site for a publication will be mentioned with the following reference :
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 April 18, 2024] © copyright 2005-2024 Sorbonne University, CNRS
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