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Fiche d'espèce de Copépode |
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Calanoida ( Ordre ) |
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Arietelloidea ( Superfamille ) |
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Heterorhabdidae ( Famille ) |
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Heterorhabdus ( Genre ) |
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Heterorhabdus tuberculus Park, 2000 (F,M) | |
| | | | | | | Ref.: | | | Park, 2000 (p.122, figs.F,M, Rem.) |  issued from : T. Park in Bull. Scripps Inst. Oceanogr. Univ. California, San Diego, 2000, 31. [p.242, Fig.90]. Female: a, habitus (left side); b, c, urosome (dorsal, left, respectively); d, e, f, genital somite (ventral, left, right, respectively); g, genital somite (left, tilted clockwise); h, genital somite with operculum open. gfl = genital flange. Nota: Length ratios of 4 urosomal somites and left caudal ramus 38.9 : 16.5 : 12.9 : 8.2 : 23.5 = 100. Dorsal appendicular seta of left caudal ramus approximately 1.5 times longer than that of right ramus. Anteriorly, each caudal ramus with 2 pores.
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 issued from : T. Park in Bull. Scripps Inst. Oceanogr. Univ. California, San Diego, 2000, 31. [p.243, Fig.91]. Female: a, genital somite (dorsal); b, genital somite from different specimen (dorsal); c, d, abnormal genital somites (left). Male: e, P5 (anterior); f, P5 (distal segments of rami omitted), anterior.
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 Heterorhabdus tuberculus female: 1 - See key to species groups of Heterorhabdus: ''abyssalis'' Group (p.90, 114). 2 - Genital somite without a conical projection mediodorsally (Fig.90- a, c). 3 - Laterally, genital somite without a tubercular outgrowth posteriorly on dorsal margin (Fig.90-c, f). 4 - Laterally, genital operculum far short of reaching posterior end of somite (Fig.90-c). 5 - Laterally, right and left genital flanges asymmetrical (Fig.90-e, f). 6 - Laterally, left genital flange high, like a tubercular outgrowth (Fig.90-e).
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 Heterorhabdus tuberculus male: 1 - See key to species groups of Heterorhabdus: ''abyssalis'' Group (p.90, 114). 2 - Basal inner lobe of left P5 short, finger-like (Fig.91-f). 3 - Basal inner lobe of left P5 distally truncate (Fig.91-f).
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Carte de distribution de Heterorhabdus tuberculus par zones géographiques
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| | | | | | | | | | Loc: | | | Mozambique Channel, NE Indian, Indonesia (Banda Sea), China Seas (East China Sea), Pacif. equatorial (S-N), Pacif. central Est (S-N), off San Diego, off Baja California
Type localities: 17°46'S, 110°19'W & 27°23'N, 116°12'W.
For Park (2000, p.123), this species seems to be an Indo-Pacific, taken in the eastern Pacific between 17°50' S and 38°40' N; in the central Pacific between 04°57' S and 15°00' N, in the Malay Archipelago at 04°40' S, 125°33' E, in the East China Sea at 17°44' N, 119°55' E; in the eastern Indian Ocean at 02°28' S, 86°23' E and in the Mozambique Channel at 25°42" S, 35°28 ' E. | | | | N: | 1 | | | | Lg.: | | | (824) F: 2,84-2,24; M: 2,68-2,24; {F: 2,24-2,84; M: 2,24-2,68} | | | | Rem.: | "Abyssalis" Group.
Voir aussi les remarques en anglais | | | Dernière mise à jour : 20/05/2017 | |
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 Toute utilisation de ce site pour une publication sera mentionnée avec la référence suivante :
Razouls C., Desreumaux N., Kouwenberg J. et de Bovée F., 2005-2024. - Biodiversité des Copépodes planctoniques marins (morphologie, répartition géographique et données biologiques). Sorbonne Université, CNRS. Disponible sur http://copepodes.obs-banyuls.fr [Accédé le 21 novembre 2024] © copyright 2005-2024 Sorbonne Université, CNRS
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