Lepidopus dubius, Doubtful scabbardfish

Lepidopus dubius Parin & Mikhailin, 1981

Doubtful scabbardfish
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Lepidopus dubius   AquaMaps   Data sources: GBIF OBIS
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Lepidopus dubius
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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) > Perciformes (Perch-likes) > Trichiuridae (Cutlassfishes) > Lepidopinae
Etymology: Lepidopus: Greek, lepis = scale + Greek, pous = foot (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range 生态学

; 海洋 底中水层性; 深度上下限 20 - 500 m (Ref. 10818).   熱帶; 2°N - 18°S, 4°E - 14°E (Ref. 6181)

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Atlantic: equator to 14°30'S.
東大西洋: 對 14 ° 30 的赤道'S.

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 43.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 6181)

简单描述 型态特徵 | 形态测量图

背的软条 (总数): 83-89; 臀棘 2; 臀鳍软条: 48 - 53; 脊椎骨: 91 - 96. Upper head profile slightly convex, rising gently from snout to nape; posterior confluence of frontal ridges before rear margin of orbits. Orbits nearly touching upper profile, interorbital space strongly convex. Pelvic fins reduced to 1 scale-like spine and 1 - 2 tiny soft rays. Pyloric caeca 13. Color is silvery; edges of jaws and opercle blackish.
头部上半部轮廓些微中凸, 逐渐地升起从吻尖到后颈; 眼窝的后面边缘前的前脊的在后部汇流。 眼窝几乎碰触上面的轮廓,眼间隔强烈中凸。 腹鳍缩小成 1根像鳞片一样的棘了与 1- 2个极小的软鳍条。 幽门盲囊 13. 色彩是银色的; 颚与鳃盖的边缘黑色的。

生物学特性     字汇 (例如 epibenthic)

Juveniles epipelagic to mesopelagic from 20 to 220 m (Ref. 6181).

来自 20 到 220 公尺的稚鱼表层带到海洋中层带的鱼种.(参考文献 6181)

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

東大西洋: 對 14 ° 30 的赤道'S.

主要参考文献 Upload your references | 参考文献 | 合作者 : Parin, Nikolay V. | 合作者

Nakamura, I. and N.V. Parin, 1993. FAO Species Catalogue. Vol. 15. Snake mackerels and cutlassfishes of the world (families Gempylidae and Trichiuridae). An annotated and illustrated catalogue of the snake mackerels, snoeks, escolars, gemfishes, sackfishes, domine, oilfish, cutlassfishes,. scabbardfishes, hairtails, and frostfishes known to date. FAO Fish. Synop. 125(15):136 p. (Ref. 6181)

世界自然保护联盟红皮书 (Ref. 123251)

  最不相关 (LC) ; Date assessed: 13 May 2013

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

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Estimates based on models

Preferred temperature (Ref. 115969): 13.2 - 17.3, mean 15.4 °C (based on 19 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00141 (0.00056 - 0.00358), b=3.12 (2.90 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.7   ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  Low vulnerability (24 of 100) .