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Amphilius platychir (Günther, 1864)

Mountain barbel
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Amphilius platychir
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Liberia country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the Saint John River (Ref. 57128).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/li.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Skelton, P.H., L.M. Risch and D. Paugy, 2003
National Database:

Common names from other countries

Mountain catfish, 平鳍鮠, Bergbaber, ... more

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Amphiliidae (Loach catfishes) > Amphiliinae
Etymology: Amphilius: Greek, amphi = on both sides + Greek, leios = fat.
  More on author: Günther.

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

; 新鮮な水 底生の.   Tropical

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Africa: Amphilius platychir platychir: upper tributaries of the Senegal, Niger, Gambia, Corubal, Konkouré and Little Scarcies; A. p. marmoratus: rivers Loffa, St. Paul and Cavally in southeastern Guinea (Ref. 57128). Reports from eastern Africa (Tanzania, Congo basin in Zambia) based on misidentifications (see Ref. 78218).

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 10.8 cm TL オス/雌雄の選別がない; (Ref. 130826)

簡単な記述 検索表 | 形態学 | 形態計測学

背面の脊椎 (合計) : 0; 背鰭 (合計) : 7; 肛門の骨: 0; 臀鰭: 9 - 10. Diagnosis: dorsal-fin base distinctly ahead of pelvic-fin insertions; predorsal distance rather short (about 40% of standard length); interorbital space about 35% of head length; caudal-peduncle length 1.5-2 times its depth; length of maxillary barbel over 75% of head length; snout rather long and blunt, its length usually 50-55% of head length; branchiostegal membrane moderately notched on midventral line (Ref. 57128).

生物学     用語集 (例 epibenthic)

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

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Skelton, P.H., L.M. Risch and D. Paugy, 2003. Amphiliidae. p. 117-143 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57128)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 21 June 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless




Human uses

水産業: 興味がない
FAO(Publication : search) | FishSource |

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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=0.00447 (0.00173 - 0.01152), b=3.09 (2.87 - 3.31), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  3.0   ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  手段, １．４年～４．４年の倍増期間の最小個体群 (Assuming Fec < 10,000).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).