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Marine Planktonic Copepods
Sapphirina iris  Dana, 1849   (F,M)
Taxonomy
Order Cyclopoida
Family Sapphirinidae

Synonymy

Sapphirina salpae Claus, 1859; Giesbrecht, 1892 (p.618, 641, 775, figs.F,M)); Thompson & Scott, 1903 (p.240); Thompson, 1903 a (p.34); Cleve, 1904 a (p.197); Wolfenden, 1911 (p.361); Farran, 1929 (p.210, 287); Wilson, 1942 a (p.206, fig.F); 1950 (p.324); Fagetti, 1962 (p.48); Furuhashi, 1966 b (p.123, figs.F,M, Rem.);
S. gemma : Brady, 1883 (p.127, figs.F);
S. longifurca A. Scott, 1909 (p.259, figs.F); C.B. Wilson, 1950 (p.321, figs.F,M)

References

Giesbrecht, 1895 (p.261); Esterly, 1905 (p.219, figs.F,M); Sars, 1921 (p.114, figs.F,M); Lehnhofer, 1929 (p.279, figs.F,M, Rem.); Rose, 1929 (p.59); 1933 a (p.310, figs.F,M); Farran, 1936 a (p.131); Lysholm & al., 1945 (p.44); Sewell, 1947 (p.266, fig.M); Crisafi, 1966 (p.662, figs. juv.); Saraswathy, 1966 (1967) (p.103); Paiva, 1971 (p.36, figs.F); Shuvalov, 1976 (in Kos, 1976, Vol. II, figs.F, Rem.Björnberg & al., 1981 (p.671, figs.F,M); Boxshall, 1998 (p.230); Hure & Krsinic, 1998 (p.104); Bradford-Grieve & al., 1999 (p.887, 972, 973, figs.F,M); Boxshall & Halsey, 2004 (p.655); Vives & Shmeleva, 2010 (p.374, figs.F,M, Rem.)

Figures

Plate 1 issued from : Sars G.O. in An Account of the Crustacea of Norway. Vol. VII. Copepoda Supplement. Published by the Bergen Museum, 1921. [Pl. LXXV].
Female. L: labrum.
Plate 2 issued from : Sars G.O. in An Account of the Crustacea of Norway. Vol. VII. Copepoda Supplement. Published by the Bergen Museum, 1921. [Pl. LXXVI].
Male. o: eyes; gen teg: genital tagma.
Plate 3 issued from : R.B.S. Sewell in The John Murray Expedition, 1933-34, Scientific Reports, VIII (1), 1947. [p.265, Fig.68, B].
Male (from S coast of Arabia): B, habitus (dorsal).
Plate 4 issued from : C.O. Esterly in Univ. Calif. Publs Zool., 1905, 2 (4). [p.220, Fig.57].
Female (from San Diego Region): b, habitus (dorsal); c, caudal ramus (dorsal).

Male: a, habitus (dorsal); d, exopod of P4.
Plate 5 issued from : C.B. Wilson in Bull. U.S. natn Mus., 1950, 100, 14 (4). [Pl.32, Figs.490-493].
As Sapphirina longifurca.
Female (from Philippines): 490, habitus (dorsal); 492, anal somite and caudal rami (dorsal).

Male: 491, habitus (dorsal); 493, last urosomal segments and caudal rami (dorsal).
Plate 6 issued from : C. Lehnhofer in Wiss. Ergebn. dt. Tiefsee-Exped. ''Valdivia'', 1929, 22 (5). [p.280, Fig.9].
Female: 1, caudal ramus; 2, A2.

Male: 3, endopodite 3 of P4.
Sth = pilose terminal seta.
Plate 7 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 19, 1892. Atlas von 54 Tafeln. [Taf.52, Figs.2, 18 ]. As Sapphirina salpae.
Female: 2, habitus (dorsal); 18, caudal ramus.
Plate 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, 19, 1892. Atlas von 54 Tafeln. [Taf.52, Figs.45, 51 ]. As Sapphirina salpae.
Female: 45, Mxp (posterior view); 51, Mx2 (posterior view).
Plate 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, 19, 1892, Atlas von 54 Tafeln. [Taf.52, Figs.1, 19 ]. As Sapphirina salpae.
Male: 1, habitus (dorsal); 19, caudal ramus.
Plate 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, 19, 1892. Atlas von 54 Tafeln. [Taf.52, Fig.27 ]. As Sapphirina salpae.
Male: 27, P5 and Genital segment (ventral).
Plate 11 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 19, 1892. Atlas von 54 Tafeln. [Taf.52, Fig.49 ]. As Sapphirina salpae.
Male: 49, Mxp.
Plate 12 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 19, 1892. Atlas von 54 Tafeln. [Taf.54, Figs.9, 13, 15 ]. As Sapphirina salpae.
Female: 9, P2 (endopodite 3); 13, P1 (endopod); 15, P1 (endopod).
Plate 13 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 19, 1892. Atlas von 54 Tafeln. [Taf.54, Fig.59 ]. As Sapphirina salpae.
Female: 59, Mx1.
Plate 14 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 19, 1892. Atlas von 54 Tafeln. [Taf.53, Fig.23, 24 ]. As Sapphirina salpae.
Female: 23, Md (posterior view); 24, A2.
Plate 15 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 19, 1892. Atlas von 54 Tafeln. [Taf.53, Fig.60 ]. As Sapphirina salpae.
Female: 60, P4 (endopod).
Plate 16 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 19, 1892. Atlas von 54 Tafeln. [Taf.54, Figs.16, 19 ]. As Sapphirina salpae.
Male: 16, P3 (endopodite 3); 19, P2 (endopodite 3).
Plate 17 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 19, 1892. Atlas von 54 Tafeln. [Taf.54, Fig.57 ]. As Sapphirina salpae.
Male: 57, Mx1.
Plate 18 Issued from : W. Giesbrecht in Systematik und Faunistik der Pelagischen Copepoden des Golfes von Neapel und der angrenzenden Meeres-Abschnitte. – Fauna Flora Golf. Neapel, 19, 1892. Atlas von 54 Tafeln. [Taf.53, Fig.7 ]. As Sapphirina salpae.
Male: 7, A1 (ventral view)

Complementary References

Sewell, 1948 (p.393, 462); C.B. Wilson, 1950 (p.320); Hoenigman, 1955 (p.49); Mazza, 1966 (p.74); Ehrhardt, 1967 (p.743, geographic distribution, Rem.); Dowidar & El-Maghraby, 1970 (p.269); Deevey, 1971 (p.224); Bainbridge, 1972 (p.61, Appendix Table I: vertical distribution vs day/night); Rajaram & Krishnaswamy, 1980 a (p.154); Vives, 1982 (p.296); Kovalev & Shmeleva, 1982 (p.86); Guangshan & Honglin, 1984 (p.118, tab.); Regner, 1985 (p.11, Rem.: p.42); Lozano Soldevilla & al., 1988 (p.61); Seguin & al., 1993 (p.23); Shih & Young, 1995 (p.77); Vukanic, 2003 (p.139, tab.1); Khelifi-Touhami & al., 2007 (p.327, Table 1); Gaard & al., 2008 (p.59, Table 1, N Mid-Atlantic Ridge); Mazzocchi & Di Capua, 2010 (p.429); Salah S. & al., 2012 (p.155, Tableau 1); in CalCOFI regional list (MDO, Nov. 2013; M. Ohman, comm. pers.); El Arraj & al., 2017 (p.272, table 2, spatial distribution); Chaouadi & Hafferssas, 2018 (p.913, Table II: occurrence).

Distribution

Additional Maps & Charts

Map 5 issued from : C. Lehnhofer in Wiss. Ergebn. dt. Tiefsee-Exped. ''Valdivia'', 1929, 22 (5). [p.323, Fig.55].
Zoogeographical distribution of S. iris.

Localisations

South Africa (W), off W Tristan da Cunha, G. of Guinea, Atlant. (equatorial), Cape Verde Is., off Mauritania, off Moroccan Atlantic Coast, Cap Ghir (Morocco), Canary Is., Argentina, Brazil, off Bermuda, Azores, off E Newfoundland, off Cabo Finisterre, off W Ireland, S Iceland, ? Norway, North Sea, Medit. (Alboran Sea, Habibas Is., El Kala shelf, NW Basin, Ligurian Sea, Tyrrhenian Sea, Napoli, N & S Adriatic Sea, Mljet Is., Aegean Sea, Alexandria), ? Red Sea, Arabian Sea, Sri Lanka, Indian, G. of Bengal, Nicobar Is., Indonesia-Malaysia, Philippines, Viet-Nam, China Seas (South China Sea), Pacif. (W equatorial), Australia (Great Barrier), off New Zealand, Pacif. (NE tropical), California, G. of Panama, Chile

Quotations

N: 51

Dimensions (mm)

(5) F: 5,5; (34) F: 6-5,78; M: 5,3; (35) F: 6,84-6,22; M: 6,6; (46) F: 7,5-5,6; M: 7,5-5,9; (132) F: 7,4; M: 7,1; (137) F: 5,5; M: 6; (142) F: 7-5; M: 8-7; (310) F: 6,09-5,23; M: 5,5; (530) F: 5,6-4,9; M: 5,3; (648) F: 5,2; {F: 4,90-7,50; M: 5,30-8,00}; (805) F: 2,19-1,2; M: 2,35

Remarks

epipelagic.
This species is often associated with salp swarms.
For Furuhashi (1966 a) the synonymy between this species and S. gemma of Brady and Wilson is not guaranteed.
The dimensions given by Rajaram & Krishnaswamy (1980 a, p.155) are very inferior to sizes given by other authors.
Last update : 28/10/2022

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