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Calanoida ( Order ) |
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Arietelloidea ( Superfamily ) |
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Arietellidae ( Family ) |
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Arietellus ( Genus ) |
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Arietellus pacificus Esterly, 1913 (F) | |
| | | | | | Ref.: | | | Esterly, 1913 (p.189, figs.F); Brodsky, 1950 (1967) (p.397, figs.F) | Issued from : C.O. Esterly in Univ. Calif. Publs Zool., 1913, 11 (10). [Pl. 10, Figs. 9, 23]. Female (from S California): 9,forehead (lateral); 23, abdomen and last thoracic segment (lateral). Nota : Rostral filaments delicate but straight and rather stiff. A1 19-segmented, reaching the posterior border of the 2 nd thoracic segment ; 1st segment as long as the next eight together. Cephalothorax length = 3.6 mm. Coloration opaque and without pigment.
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Issued from : C.O. Esterly in Univ. Calif. Publs Zool., 1913, 11 (10). [Pl. 12, Figs. 46, 55]. Female: 46, P1; 55, P5. Nota: P1 length : 1.285 mm. P5 (two sdistal segments only) : 400 µm.
| | | | Compl. Ref.: | | Sewell, 1948 (p.559, 563); Suarez-Morales & Gasca, 1998 a (p108); Galbraith, 2009 (pers. comm.); in CalCOFI regional list (MDO, Nov. 2013; M. Ohman, pers. comm.) | | | NZ: | 2 | | |
Distribution map of Arietellus pacificus by geographical zones
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| | | Loc: | | | NE Pacif. (California, Vancouver Is.) | | | N: | 3 | | | Lg.: | | | (22) F: 4,5; {F: 4,50} | | | Last update : 29/12/2014 | |
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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 October 14, 2024] © copyright 2005-2024 Sorbonne University, CNRS
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