Pterygotrigla leptacanthus, Black-finned gurnard : fisheries

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Pterygotrigla leptacanthus (Günther, 1880)

Black-finned gurnard
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pterygotrigla leptacanthus   AquaMaps   Data sources: GBIF OBIS
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Image of Pterygotrigla leptacanthus (Black-finned gurnard)
Pterygotrigla leptacanthus
图片提供人 CSIRO

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

Teleostei > Perciformes/Scorpaenoidei (Scorpionfishes) > Triglidae (Searobins) > Pterygotriglinae
Etymology: Pterygotrigla: Greek, pterigion, diminutive of pteryx = wing, fin + Greek, trigla, es = red mullet (Ref. 45335).
More on author: Günther.

Environment: milieu / climate zone / 深度上下限 / distribution range 生态学

海洋 居于水底的; 深度上下限 ? - 500 m (Ref. 9771). 深水域

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

Indo-West Pacific: Indo-Australian Archipelago.
印度-西太平洋: 印澳群島。

大小 / 重量 / 年龄

成熟度: Lm ?  range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3132)

简单描述 检索表 | 型态特徵 | 形态测量图

Base of first dorsal fin with 10 flat plates. Preserved specimens uniformly tan with black spots on dorsum.
Body shape (shape guide): fusiform / normal.
第一背鳍基底有 10个平坦的碟。 保存的标本均匀黄褐色在背面上有黑色的斑点。

生物学特性     字汇 (例如 epibenthic)

Inhabits continental shelves and insular areas (Ref. 9771) , trawling grounds (Ref. 3132). Rare.

栖息于大陆架与岛的区域 (参考文献 9771) ,拖网渔场。 (参考文献 3132) 稀有的。

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

印度-西太平洋: 印澳群島。

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

Allen, G.R. and R. Swainston, 1988. The marine fishes of north-western Australia: a field guide for anglers and divers. Western Australian Museum, Perth. 201 p. (Ref. 3132)

世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 潜在的兴趣
FAO - Publication: search | FishSource |

更多信息

营养生态学
Food items (preys)
食性组成
食物消耗量
Food rations
捕食者
生态学
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Home ranges
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成长参数
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Length-weight rel.
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体长-频率
Mass conversion
入添量
丰度
Life cycle
繁殖
成熟度
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孕卵数
产卵场
Spawning aggregations

卵的发育
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Stamps, coins, misc.
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俗名
同种异名
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参考文献
参考文献

工具

特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (参考文献 123201): 13.1 - 26.8, mean 20.6 °C (based on 479 cells).
Phylogenetic diversity index (参考文献 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00513 - 0.03091), b=3.01 (2.80 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (参考文献 69278):  3.5   ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100). 🛈
价格分类 (Ref. 80766):   Very high.