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Calanoida ( Order ) |
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Arietelloidea ( Superfamily ) |
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Heterorhabdidae ( Family ) |
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Heterostylites ( Genus ) |
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Heterostylites nigrotinctus (Brady, 1918) (F,M) | |
| | | | | | Syn.: | Heterorhabdus nigrotinctus Brady, 1918 (p.27, Rem.M, figs.M); Sewell, 1948 (p.575, Rem.); Razouls & al., 2000 (p.343, tab. 2, Appendix); Heterostylites major : Vervoort, 1951 (p.140, figs.M) | | | Ref.: | | | Ohtsuka & al., 1997 (p.593, Rem.); Park, 2000 (p.1, 44, figs.F,M); Park & Ferrari, 2009 (p.143, Table 3, 8, Appendix 1, biogeography) | issued from : T. Park Bull. Scripps Inst. Oceanogr. Univ. California, San Diego, 2000, 31. [p.174, Fig.22]. Female: a, habitus (left side); b, c, urosome (left, dorsal, respectively); d, forehead (dorsal); e genital somite (ventral).
Nota: Prosome length 3.00 mm.
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issued from : T. Park Bull. Scripps Inst. Oceanogr. Univ. California, San Diego, 2000, 31. [p.175, Fig.23]. Female: a, P5 (anterior).
Male: b, P5 (anterior); c, P5 (with endopods omitted), posterior; d, e, second exopodal segment of right P5 (anterior, posterior, respectively).
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issued from : W. Vervoort in Verh. K. ned. Akad. Wet., Afd. Natuurk., 1951, (Sect. 2) 47 (2). [p.141, Fig.78]. As Heterostylites major. Male (from ± 66.5 °S, 11°W): habitus (lateral).
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issued from : W. Vervoort in Verh. K. ned. Akad. Wet., Afd. Natuurk., 1951, (Sect. 2) 47 (2). [p.142, Fig.79]. As Heterostylites major. Male: P5 (anterior aspect; lt = left foot, rt = right foot).
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Heterostylites nigrotinctus female: 1 - Dorsally, genital somite widest posteriorly.
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Heterostylites nigrotinctus male: 1 - Basal lobe of right P5 long (Fig.23-b); basal lobe of left P5 relatively long and rounded. 2 - Basal lobe of left P5 relatively large (Fig.23-b).
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Distribution map of Heterostylites nigrotinctus by geographical zones
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| | | | | | Loc: | | | Antarct. (Drake Passage, Atlant., Indian, off S Tasmania).
Type locality: 64°34'S, 127°08'E. | | | N: | 4 | | | Lg.: | | | (31) M: 4,08; 3,75; (247) M: 5; (824) F: 4,64-4,44; M: 4,36; {F: 4,44-5; M: 3,75-4,36} | | | Rem.: | epi-mesopelagic. After T. Park (2000, p.45) the male described by Vervoort (1951) as H. major from the Atlantic sector of the Antarctic undoubtedly belongs to H. nigrotinctus according to the close similarity in P5. Park et Ohtsuka & al. (1997) do not agree on a synonymy with Heterostylites major. For Ohtsuka & al. (1997, p.593) this species is poorly descibed from a single male. Based on his illustrations of the right and left Md and Mx2, the body length (5 mm), this species must be treated as a junior subjective synonym of Heterostylites major (Dahl, 1894). | | | Last update : 06/01/2015 | |
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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 10, 2024] © copyright 2005-2024 Sorbonne University, CNRS
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