You can sponsor this page

Schilbe mandibularis (Günther, 1867)

上傳你的 相片 和 影像
Pictures | Google 影像
Image of Schilbe mandibularis
Schilbe mandibularis
Picture by RMCA

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Siluriformes (Catfishes) 鯰形目 (Catfishes) > Schilbeidae (Schilbid catfishes) 北非鯰科 (Schilbid catfishes)
Etymology: mandibularis: Referring to the origin of the type specimen of this nominal species, collected in Liberia (Ref. 43912).
More on author: Günther.

Environment: milieu / climate zone / depth range / distribution range 生態學

; 淡水; 半鹹淡水 居於水底的; 河川洄游 (Ref. 51243). 熱帶; 8°N - 5°N

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Africa: St. Paul River in Liberia up to the Pra in Ghana, including the rivers St. John, Farmington, Cess/Nipoué, Cavally, San Pedro, Sassandra, Boubo, Bandama, Agnébi, Comoé and Tano Rivers (Ref. 57127). Reports from the Ouémé River in Benin and the Volta basin need confirmation; reports from the Congo basin and Wouri River (Cameroon) are based on misidentified specimens of other species (Ref. 43912).
非洲: 在賴比瑞亞到的聖保羅在迦納的 Prah 河。 包括聖約翰, Farmington , Nipoue ,卡瓦利,尼羅,薩桑德拉河, Boubo , Bandama , Agnebi , Comoe 與 Tano 河。 (參考文獻 7351)

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 14.8, range 19 - ? cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 43912)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 1. Diagnosis: large species, up to 300 mm SL or more (Ref. 57127). Anterior nostrils never closer to each other than the posterior ones; inner margin of pectoral-fin spine finely denticulate; 39-70 branched anal-fin rays; 8-15 gill rakers on lower limb of first gill arch; adipose fin always present (Ref. 43912, 57127). Lower jaw reaching as far as or a little shorter than upper jaw; brownish longitudinal stripes along sides and anal fin (Ref. 43912).

生物學特性     字彙 (例如 epibenthic)

Found in riverine and lacustrine conditions; prefers freshwater but has also been recorded from brackish water lagoons in mixohaline water; voracious and carnivorous (Ref. 43912). Feed mainly on (terrestrial) insects (Ref. 6868, 43912) and fish, but also fruits, amphibians, small rodents and Arachnida have been found in stomachs (Ref. 43912). Oviparous, eggs are unguarded (Ref. 205).

主要捕食沖進水中的陸棲昆蟲 (膜翅目,半翅類, 鞘翅目) 與在孚游類仔魚上.(參考文獻 6868) 卵生的, 卵是沒有防衛的.(參考文獻 205)

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

Distinct pairing (Ref. 205).非洲: 在賴比瑞亞到的聖保羅在迦納的 Prah 河。 包括聖約翰, Farmington , Nipoue ,卡瓦利,尼羅,薩桑德拉河, Boubo , Bandama , Agnebi , Comoe 與 Tano 河。 (參考文獻 7351)

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

De Vos, L., 1986. Schilbeidae. p. 36-53. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 3570)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 30 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生態學
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔魚
稚魚動力學
Distribution
國家
FAO區域
生態系
發現紀錄
簡介
BRUVS - Videos
Anatomy
Gill areas
腦重體重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳類型
Swimming speeds
Visual pigment(s)
魚的聲音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遺傳學
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水產養殖描述
品種
Ciguatera cases
Stamps, coins, misc.
Outreach
合作者
Taxonomy
俗名
同種異名
型態特徵
形態測量圖
照片
References
參考文獻

工具

特別的報告

下載 XML

網路資源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因組, 核甘 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 樹狀分類階層 | Wikipedia: , 搜尋 | World Records Freshwater Fishing | 動物學的記錄

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00389 - 0.01070), b=3.11 (2.97 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  3.4   ±0.49 se; based on food items.
Generation time: 2.4 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Assuming fec > 10,000).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (29 of 100).