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) >
Astroblepidae (Naked sucker-mouth catfishes)
Etymology: Astroblepus: Greek, astra = ray + Greek, blepo = to look (Ref. 45335); jimenezae: Named for Dr. Luz Fernanda Jiménez Segura, director of Laboratorio de Ictiologia de la Universidad de Antioquia.
Eponymy: Dr Luz Fernanda Jiménez Segura is a Colombian ichthyologist interested in freshwater fishes and migratory fish ecology. [...] (Ref. 128868), visit book page.
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: Colombia.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 14.1 cm SL オス/雌雄の選別がない; (Ref. 128914)
簡単な記述
検索表 | 形態学 | 形態計測学
This species is distinguished by the following characters: maxillary barbel in larger specimens reaching oral disc, but do not in smaller individuals; pectoral fin I,7, associated to the thrid radial; unbranched rays of caudal fin are equal and slightly projected; free vertebrae 26; fifth ceratobranchial with 6 teeth on the anterior region (Ref. 128914).
Cross section: oval.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Ardila-Rodríguez, C.A., 2013. Astroblepus martinezi y Astroblepus jimenezae. Dos nuevas especies del Río Sinú y Río Atrato, Colombia. Universidad Metropolitana de Barranquilla: 1-16 + covers. (Ref. 128914)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01047 (0.00436 - 0.02513), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |