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) >
Callichthyidae (Callichthyid armored catfishes) > Corydoradinae
Etymology: Aspidoras: Greek, aspis, -idos = shield + Greek, dora = skin (Ref. 45335).
More on authors: Nijssen & Isbrücker.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の漂泳性. Tropical; 28°C - ? (Ref. 26041)
South America: Brazil (Upper Xingu, Araguaia, and Tocantins River basins).
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 3.5 cm SL オス/雌雄の選別がない; (Ref. 37395)
This species is distinguished from its congeners by the following characters: inner laminar expansion of infraorbital 1 ranging from moderately to well developed; with a narrow frontal bone, its width slightly smaller than half of entire length; presence of parapophysis of the complex vertebra moderately developed; with a dark brown or black stripe from anteroventral portion of orbit to upper lip lateral area generally present and more evident, and flanks generally with more numerous and/or evident dark brown or black markings, not considering the number of blotches in the series along flank midline; dorsal fin generally with small dark brown or black small spots and markings on ventrolateral body plates generally numerous and evident (Ref. 129024).
Body shape (shape guide): elongated; Cross section: oval.
Facultative air-breathing (Ref. 126274)
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Burgess, W.E., 1992. Colored atlas of miniature catfish. Every species of Corydoras, Brochis and Aspidoras. T.F.H. Publications, Inc., USA. 224 p. (Ref. 26041)
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
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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=0.00741 (0.00287 - 0.01912), b=3.14 (2.91 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.0 ±0.3 se; based on size and trophs of closest relatives |
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 (10 of 100). 🛈 |