分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypoptopomatinae
Etymology: Rhinolekos: Name from the Greek 'rhinos' for nose, nostril and 'lekos' for plate, referring to presence of the lateronasal plate; capetinga: The specific name is taken from the Tupi-guarani dialect in reference to the old and unused name of São João D´Aliança municipality. The name 'capetinga" refers to white, or clear water. A noun in apposition.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の. Tropical
South America: Córrego da Branca and córrego Roncador, rio Tocantins basin in Brazil.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 3.9 cm SL オス/雌雄の選別がない; (Ref. 99822)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 8 - 9; 臀鰭: 6; 脊つい: 31.
Body shape (shape guide): elongated.
Occurs on flat areas of the córrego da Branca and córrego Roncador, rio Tocantins basin, in areas with shallow clear waters, about 1 m depth and median to fast current flow. Found in association with the vegetation that covers the bottom and the border of the headwaters (Ref. 99822).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Roxo, F., L. Orrego, G.C. Silva and C. Oliveira, 2015. Rhinolekos capetinga: a new cascudinho species (Loricariidae, Otothyrinae) from the rio Tocantins basin and comments on it ancestral dispersal route. Zookeys 481:109-130. (Ref. 99822)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
絶滅危惧に近い (NT) (B1b(iii)+2b(iii)); Date assessed: 22 December 2020
人間の用途
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00977 (0.00436 - 0.02192), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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0 |
回復力 (参照 120179) |
高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |