アップロード 写真 そして ビデオ
画像 | グーグルの画像
Leporinus friderici
画像によって Yuri Hooker/WWF-OPP
画像 | グーグルの画像
画像によって Yuri Hooker/WWF-OPP
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Characiformes (Characins) > Anostomidae (Headstanders) > Leporininae
Etymology: Leporinus: Latin, lepus, leporis = rabbit (Ref. 45335).
Eponymy: Jurriaan François de Friderici (1751–1812) was Governor General of Suriname (1792– 1801); initially under Dutch rule, but he was allowed to retain his position when the British conquered Suriname (1799). [...] (Ref. 128868), visit book page.
More on author: Bloch.
Etymology: Leporinus: Latin, lepus, leporis = rabbit (Ref. 45335).
Eponymy: Jurriaan François de Friderici (1751–1812) was Governor General of Suriname (1792– 1801); initially under Dutch rule, but he was allowed to retain his position when the British conquered Suriname (1799). [...] (Ref. 128868), visit book page.
More on author: Bloch.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 18.1 range ? - ? cm
Max length : 40.0 cm SL オス/雌雄の選別がない; (Ref. 27188); 最大公表体重: 1.5 kg (Ref. 27188); 最大公表体重: 1.5 kg
Max length : 40.0 cm SL オス/雌雄の選別がない; (Ref. 27188); 最大公表体重: 1.5 kg (Ref. 27188); 最大公表体重: 1.5 kg
簡単な記述 検索表 | 形態学 | 形態計測学
背鰭 (合計) : 12; 臀鰭: 11. Scales in lateral line 35 + circumpeduncular 16; profile over orbits flat; teeth in the upper jaw 4 + 4, the cutting edges about transverse to axis of fish; three lateral spots or blotches still distinct: the first and largest below rayed dorsal fin, the small second spot less distinct and found above anterior base of anal fin, the third at caudal base.
Body shape (shape guide): fusiform / normal.
Body shape (shape guide): fusiform / normal.
Adults occur in ponds (Ref. 11229). Very active during the rainy season, they gain the flooded zones where they are captured with nets. In dry season, they are confined to the deepest parts of the river where they are captured with fishing rods. Feed primarily on fruits, seeds and termites. The food is crushed by four strong teeth on each half-jaw. (Ref. 27188). Males are sexually mature at 1 yr, while females are mature at 2 years. Distinct pairs breed on densely grown weedy places (Ref. 205). Reproduction takes place from November to June, with a peak from December to March but mature individuals can be found year round. Females spawn around 100,000 to 200,000 eggs (Ref. 12225). The females grow slightly faster than the males; however this difference is clearly perceptible only after 4 years of age. Its excellent flesh makes it ideal for consumption in spite of its numerous bones (Ref. 27188).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Pairing is distinct during copulation (Ref. 205).
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター : Garavello, Júlio | 協力者
Garavello, J.C. and H.A. Britski, 2003. Anostomidae (Headstanders). p. 71-84. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36801)
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
水産業: 少数商業の; 水産養殖: 実験の
FAO - Publication: search | FishSource |
より多くの情報
解剖学
カマ
脳
オトリス
カマ
脳
オトリス
用具
オーガニック・クイズ | 電子書籍 | 野外観察図鑑 | 長さ-周波数ウィザード | 生活史の基盤ツール | 目的のマップ |
キャッチ-MSY |
特記事項
XMLをダウンロードして下さい
インターネットの情報源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, 種 | 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 | 公共の水族館 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | 動物に関する記録
モデルに基づく推定値
|
系統多様性指数 (参照 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01175 (0.01002 - 0.01377), b=3.06 (3.02 - 3.10), in cm total length, based on LWR estimates for this species (Ref. 93245). |
|
栄養段階 (参照 69278) |
3.3 ±0.47 se; based on food items. |
| Generation time | 4.4 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
|
回復力 (参照 120179) |
手段, １．４年～４．４年の倍増期間の最小個体群 (K=0.29; tm=1-2; Fec=100,000). |
|
漁業の脆弱性 (Ref. 59153) |
Moderate vulnerability (38 of 100). 🛈 |
|
価格帯 (Ref. 80766) |
Unknown. |