Brustiarius solidus, Hard-palate catfish : fisheries

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Brustiarius solidus (Herre, 1935)

Hard-palate catfish
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drawing shows typical species in Ariidae.

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

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

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

; 新鮮な水 底生の漂泳性. Tropical; 1°S - 6°S

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

Asia and Oceania: Irian Jaya in Indonesia (Mamberamo river system) and Papua New Guinea (Ramu and Sepik river systems).

Length at first maturity / サイズ / 重さ / 年齢

Maturity: Lm ?, range 19 - ? cm
Max length : 60.0 cm SL オス/雌雄の選別がない; (Ref. 2847); common length : 35.0 cm SL オス/雌雄の選別がない; (Ref. 9233); common length :35 cm SL (female); 最大公表体重: 1.8 kg (Ref. 9233); 最大公表体重: 1.8 kg

簡単な記述 形態学 | 形態計測学

背面の脊椎 (合計): 1; 背鰭 (合計): 7; 肛門の骨 0; 臀鰭: 17 - 19

生物学     用語集 (例 epibenthic)

Prefers lakes, but also occurs in the main river channels. Enters floodplains occasionally. Occurs at temperatures ranging from 26 to 32°C. Mainly diurnal. Feeds on large crustaceans such as Macrobrachium, large insects and nymphs, fishes (usually Ophieleotris aporos), leeches, earthworms, plants and detritus.

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生

Mouthbrooders. Brood mass contains 8 to 85 eggs (Ref. 2847).

主な参考文献 Upload your references | 参考文献 | コーディネーター : Ferraris, Jr., Carl J. | 協力者

Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 20 May 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Traumatogenic (Ref. 58010)





Human uses


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