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Trachyscorpia osheri  McCosker, 2008

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Trachyscorpia osheri   AquaMaps   Data sources: GBIF OBIS
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Trachyscorpia osheri
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drawing shows typical fish in this Family.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Scorpaeniformes (Scorpionfishes and flatheads) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastolobinae
Etymology: Trachyscorpia: Greek, trachys, -eia, y = rough + Greek, skorpis, idos = a kind of fish without identification (Ref. 45335);  osheri: Named for Bernard A. Osher, fisherman, amateur ichtyologist and supporter of research and education..   More on author: McCosker.

环境 / 气候 / 范围 生态学

; 海洋 底中水层性; 深度上下限 402 - 515 m (Ref. 75873).    , preferred ?

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Southeast Pacific:: Galápagos Islands

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 14.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 75873)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 12; 背的软条 (总数): 9; 臀棘 3; 臀鳍软条: 5 - 6; 脊椎骨: 25. This species is distinguished by D XII, 9; vertebrae 25; presence of tympanic spines; well-developed upper-jaw lip, covering most of premaxillary band laterally; scales on lateral surface of maxilla absent; longitudinal scale rows about 59-60; second pelvic fin ray the longest; deeply notched pectoral fin, length of 11th ray 65% of that of 17th ray; deep body, its depth 37-39% SL; large orbit diameter, 14-15%SL; slightly convex head profile; no swimbladder; color reddish with white and black markings and smudges on portions of head, dorsal surface of flanks and fins (Ref. 75873).

生物学特性     字汇 (例如 epibenthic)

Observed to inhabit boulder and sediment-laden bottoms, sitting along 30°-45° slopes (Ref. 75873).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼


主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

McCosker, J.E., 2008. Trachyscorpia osheri and Idiastion hageyi, two new species of deepwater scorpionfishes (Scorpaeniformes: Sebastidae, Scorpaenidae) from the Galápagos Islands. Proc. Calif. Acad. Scie. 59(3):113-123. (Ref. 75873)

世界自然保护联盟红皮书 (Ref. 115185)

  不评价 

CITES (Ref. 94142)

Not Evaluated

对人类的威胁

 




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