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Harpacticoida ( Order ) |
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Cervinioidea ( Superfamily ) |
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Aegisthidae ( Family ) |
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Aegisthus ( Genus ) |
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Aegisthus aculeatus Giesbrecht, 1891 (F,M) | |
| | | | | | | Syn.: | ? Aegisthus spinulosus (? juv.) Farran, 1905 (p.46, Descr.F, figs.F) | | | | Ref.: | | | Giesbrecht, 1892 (p.573, 577, 770, Descr.F, figs.F); A. Scott, 1909 (p.233, Rem.); Farran, 1926 (p.301); Rose, 1933 a (p.293, figs.F); Sewell, 1947 (p.292); Lysholm & al., 1945 (p.45); Sewell, 1947 (p.292); Lang, 1948 a (p.177, figs.F, Rem.F,M); Marques, 1958 a (p.140, figs.M, Rem.); Owre & Foyo, 1967 (p.103, Rem. M, figs.F,M); Wells, 1970 (n°133, p.4, figs.); Boxshall, 1979 (p.204, figs.F,M, Rem. M), Vives, 1982 (p.295); Bradford-Grieve & al., 1999 (p.887, 968, figs.F,M); Conroy-Dalton & Huys, 1999 (p.429, Rem.); Boxshall & Halsey, 2004 (p.229: fig.F); Vives & Shmeleva, 2010 (p.88, figs.F,M, Rem.) |  issued from : G.A. Boxshall in Bull. Br. Mus. nat. Hist. (Zool.), 1979, 35 (3). [p.205, Fig.1, H-O]. Female (from 18°N, 25°W): H, habitus (dorsal); I, A2; J, Mxp; K, P1; L, P5; M, P6. Male: N, habitus (dorsal); O, P5. Scales 0.1 mm unless otherwise indicated.
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 issued from : H.B. Owre & M. Foyo in Copepods of the Florida Current. Fauna Caribaea, 1967, 1, Crustacea, Part 1: Copepoda. [p.104, Figs.750-751]. Male: 750, P5; 751, P6. Nota: The male resembles the female in general characteristics (shape of body, rostrum, length of caudal setae). P5 is 2-segmented; the 1st segment is incompletely separated from basipod 2 and there is a long seta on the outer margin which probably actually is a structure of the basipod; a stout serrated spine emerges from the outer distal corner of the 1st segment, the 2nd segment bears 4 serrated spines (2 on the outer margin and 2 terminal, of inequal length) and 2 internal setae.
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 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.46, Fig.44]. Female: 44, habitus (lateral).
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 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.46, Figs.45, 50]; Female: 45, habitus (dorsal); 50, thoracic segment 5 with P5, and abdominal segments 1 and 2 (ventral).
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 issued from : H.B. Owre & M. Foyo in Copepods of the Florida Current. Fauna Caribaea, 1967, 1, Crustacea, Part 1: Copepoda. [p.103, Fig.748]. Male: 748, forehead (dorsal)
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 issued from : H.B. Owre & M. Foyo in Copepods of the Florida Current. Fauna Caribaea, 1967, 1, Crustacea, Part 1: Copepoda. [p.103, Fig.749]. Male: 749, A1.
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 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.49, Figs.1, 8]. Female: 1, A2; 8, A1 (dorsal view).
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 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.49, Figs.4, 5, 7]. Female: 4, Mxp; 5, distal part of caudal ramus (vrntral view); 7, Mx2.
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 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.49, Fig.11]; Female: 11, P1 (anterior view).
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 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.49, Fig.9]; Female: 9, Mx1 (posterior view).
| | | | | Compl. Ref.: | | | Cleve, 1904 a (p.185); Sewell, 1948 (p.394); Grice, 1963 a (p.496); Björnberg, 1973 (p.371, 384); Deevey & Brooks, 1977 (p.256, tab.2, Station "S"); Vives, 1982 (p.295); Greze & al., 1985 (p.8); Shih & Young, 1995 (p.75); Böttger-Schnack, 1996 (p.1088); Baker & al., 2005 (tabl.); Morales-Ramirez & Suarez-Morales, 2008 (p.515); Hidalgo & al., 2010 (p.2089, Table 2); Medellin-Mora & Navas S., 2010 (p.265, Tab. 2) | | | | NZ: | 13 | | | | | | | | | | | | | Loc: | | | Afr. S (E), Angola, off Is. du Cap Vert , off Mauritanie, Canaries, Brésil, Caraïbes, Caribbean Sea, Caribbean Colombia, E Costa Rica, Mer des Sargasses, off Bermuda (Station "S"), Irlande W, G. de Gascogne, Medit. (Mer d'Alboran), Mer Arabe, Arabian Gulf, Is. Laquedives, Madagascar, Indonésie-Malaisie, Mer de Chine (South China Sea), Japon, off Galapagos SW, Chili (N-S) | | | | N: | 27 | | | | Lg.: | | | (38) M: 1,28; (46) F: 1,85; (138) F: 1,85-1,64; M: 1,35-1,28; (618) M: 1,36-1,06; {F: 1,64-1,85; M: 1,06-1,36} | | | | Rem.: | meso-bathypelagic. Sargasso Sea: 500-2000 m (Deevey & Brooks, 1977, Station "S");
According to Lang (1948 a) A. spinulosus would be a juvenile form of A. aculeatus.
Identification characters:
Female: Rostrum ending in short pointed. Anterior prosome with chitinuous net.
Male: Front rounded with rostrum. A1 7-segmented, the three distal segments short. Prosome without chitinuous net. | | | Last update : 22/11/2012 | |
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 Any use of this site for a publication will be mentioned with the following reference :
Razouls C., de Bovée F., Kouwenberg J. et Desreumaux N., 2005-2012. - Diversity and Geographic Distribution of Marine Planktonic Copepods. Available at http://copepodes.obs-banyuls.fr/en
[Accessed May 19, 2013] © copyright 2005-2012 CNRS, UPMC
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