分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Callichthyidae (Callichthyid armored catfishes)
美鯰科 (Callichthyid armored catfishes) > Corydoradinae
Etymology: Aspidoras: Greek, aspis, -idos = shield + Greek, dora = skin (Ref. 45335).
Eponymy: Steindachner gave no help to future researchers in his text! It has been suggested that the binomial refers to Raimund Banowsky (d: 1885) who was contemporary with Steindachner at the Zoological and Botanical Society of Vienna. [...] (Ref. 128868), visit book page.
More on author: Steindachner.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性; pH range: 5.8 - 6.5; dH range: ? - 8. 熱帶; 20°C - 23°C (Ref. 13614)
South America: Brazil (Parnaíba River basin).
南美洲: Parnaiba 河流域。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 3.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 37395)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
This species is distinguished by the following characters: inner laminar expansion of infraorbital 1 moderately developed; absence of dark brown or black blotches on dorso- and ventrolateral body plates fused with flank midline blotches; with a narrow frontal bone, its width slightly smaller than half of its entire length; a large and intensely pigmented dark brown or black blotch generally present on dorsal fin; dorsal fin generally lacking small dark brown or black spots; parapophysis of complex vertebra generally moderately developed (Ref. 129024).
Body shape (shape guide): elongated; Cross section: oval.
Facultative air-breathing (Ref. 126274); Found in creeks.
發現於小溪了。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: Parnaiba 河流域。
Britto, M.R., 2000. Aspidoras depinnai (Siluriformes: Callichthyidae): a new species from northeastern Brazil. Copeia 2000(4):1048-1055. (Ref. 44774)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 07 November 2018
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基於模型的估計
系統發育多樣性指數 (參考文獻 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). |
營養階層 (參考文獻 69278) |
3.0 ±0.3 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |