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Calanoida ( Order ) |
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Clausocalanoidea ( Superfamily ) |
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Aetideidae ( Family ) |
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Bradyidius ( Genus ) |
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Bradyidius saanichi Park, 1966 (F,M) | |
| | | | | | | Ref.: | | | Park, 1966 (p.805, figs.F,M); Shih & al., 1971 (p.142); Bradford, 1976 a (p.6: Rem.); Gardner & Szabo, 1982 (p.206, figs.F,M); Othman & Greenwood, 1987 (p.1137); Markhaseva, 1996 (p.79, figs.F,M) |  issued from : T.S. Park in J. Fish. Res. Bd. Canada, 1966, 23 (6). [p.806, Fig.1]. From Saanich Inlet, Vancouver Island. Female: A, habitus (dorsal); B, idem (lateral left side); C, A1; D, rostrum; E, A2; F, Md; G, Mx1; H, Mx2; I, Mxp. Nota: Head and 1st thoracic segment fused, 4th and 5th fused. Urosome: proportional lengths as 37:15:14:15:19.
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 issued from : T.S. Park in J. Fish. Res. Bd. Canada, 1966, 23 (6). [p.808, Fig.2]. Female: A, P1; B, P2; C, P3; D, P4.
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 issued from : T.S. Park in J. Fish. Res. Bd. Canada, 1966, 23 (6). [p.809, Fig.3]. Male: A, habitus (dorsal); B, idem (lateral right side); C, right A1; D, A2; E, Md; F, Mx1; G, Mxp; H, P1; I, P5 (anterior). Nota: The mouthpart appendages are very reduced as compared with those of the female. The mandible blade is without a chewing edge. In Mx1 the 1st and 2nd inner lobes are devoid of setae or spines.
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 issued from : T.S. Park in J. Fish. Res. Bd. Canada, 1966, 23 (6). [p.810, Table 1]. Comparison of five species.
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 Bradyidius saanichi female: 1 - Rostrum with divergent rami. 2 - Points of last thoracic segment not reaching posterior border of genital segment. Exopodal segment 2 of A2 with 2 setae. Exopodal segment 1 of P1 with external spine not reaching the base of external spine of segment 2. 3 - Posterior corners of last thoracic segment nondiverging. Points of last thoracic segment not reaching posterior border of genital segment. 4 - Rostral rami rather strongly divergent (compare with B. similis), obtuse angle in their base.
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 Bradyidius saanichi male: 1 - P5 biramous. 2 - Endopod of left P5 1-segmented. 3 - Exopodal segment 1 of P1 with external spine.
| | | | | Compl. Ref.: | | | Markhaseva, 1998 (p.250, Fig.2); Galbraith, 2009 (pers. comm.) | | | | NZ: | 1 | | |
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Distribution map of Bradyidius saanichi by geographical zones
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| | | | Loc: | | | NE Pacific (Vancouver Island: Saanich inlet, Alaska (Auke Bay).
Type locality: 48°40'N, 123°30'W. | | | | N: | 3 | | | | Lg.: | | | (215) F: 2,56-2,33; M: 2,24-2,01; {F: 2,33-2,56; M: 2,01-2,24} | | | | Rem.: | The species closely resembles B. pacificus (Brodsky, 1950). | | | Last update : 30/12/2014 | |
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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 November 21, 2024] © copyright 2005-2024 Sorbonne University, CNRS
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