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Plicofollis layardi (Günther, 1866)

Thinspine sea catfish
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Plicofollis layardi   AquaMaps   Data sources: GBIF OBIS
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Image of Plicofollis layardi (Thinspine sea catfish)
Plicofollis layardi
Picture by Randall, J.E.

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

Teleostei > Siluriformes (Catfishes) > Ariidae (Sea catfishes) > Ariinae
Etymology: More on author: Günther.

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

海洋; 半咸淡水 居于水底的; 非产卵性溯降河的 (Ref. 51243); 深度上下限 20 - 50 m (Ref. 28016). 熱帶

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

Western Indian Ocean: Mozambique and Persian Gulf to Sri Lanka.
西印度洋: 莫三比克與波斯灣到斯里蘭卡。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 39.3  range ? - ? cm
Max length : 49.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 121653); 51.0 cm TL (female); common length : 23.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3290); 最大体重: 1.3 kg (Ref. 121653); 最大体重: 1.3 kg

生物学特性     字汇 (例如 epibenthic)

Found in coastal waters down to a depth of about 50 m (Ref. 5213). Enters brackish waters (Ref. 4833). Feeds mainly on invertebrates and small fishes. Caught mainly with bagnets, dipnets, bamboo stake traps and on hook and line.

发现于了沿岸水域向下至深度大约 50 公尺.(参考文献 5213) 进入半咸淡水域。 (参考文献 4833) 主要吃无脊椎动物与小鱼。 主要地以袋网，手抄网捕捉, 竹制鱼笼而且用一支钓。

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

西印度洋: 莫三比克與波斯灣到斯里蘭卡。

主要参考文献 Upload your references | 参考文献 | 合作者 : Ferraris, Jr., Carl J. | 合作者

Jayaram, K.C., 1984. Ariidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. FAO, Rome. pag. var. (Ref. 3290)

世界自然保护联盟红皮书 (Ref. 130435)

  不评价 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的 (Ref. 58010)





人类利用

渔业: 低经济
FAO - Publication: search | FishSource |

更多信息

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
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Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
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Spawnings
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Egg(s)
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仔鱼
稚鱼动力学
Distribution
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Anatomy
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脑重体重比
Otoliths
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游泳类型
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Visual pigment(s)
鱼的声音
Diseases / Parasites
Toxicities (LC50s)
Genetics
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水产养殖描述
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Stamps, coins, misc.
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俗名
同种异名
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References
参考文献

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网络资源

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Estimates based on models

Preferred temperature (Ref. 123201): 25 - 29, mean 27.6 °C (based on 109 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00425 - 0.01234), b=3.06 (2.91 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  4.0   ±0.61 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.2; Fec=538).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (32 of 100).
价格分类 (Ref. 80766):   Medium.