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) >
Pseudopimelodidae (Bumblebee catfishes, dwarf marbled catfishes)
擬長鬚鯰科 (Bumblebee catfishes, dwarf marbled catfishes) > Batrochoglaninae
Etymology: Microglanis: Greek, mikros = small + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335).
Eponymy: Dr Claudio de Oliveira is an ichthyologist at the laboratory of Biology and fish genetics, Universidade Estadual Paulista, São Paulo, Brazil, and Professor (1989) at Paulista Júlio de Mesquita Filho State University. [...] (Ref. 128868), visit book page.
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. ; 15°S - 16°S, 52°W - 53°W
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
South America: Brazil. Known from tributaries of rio das Mortes and rio Cristalino, upper-middle rio Araguaia basin, State of Mato Grosso, Brazil (Ref. 88956).
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 2.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 88956)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Microglanis oliveirai is readily distinguished from all congeners in the possession of the following characters: short lateral line, reaching only the vertical line through base of dorsal-fin spine; 3-6 lateral line pores; 3-6 gill rakers in the first branchial arch; 10-11 branched caudal fin rays; 5 pleural ribs; 27-28 free vertebrae; large anterior fontanel; small supraoccipital process not contacting anterior nuchal plate; small nuchal shield (Ref. 88956).
Body shape (shape guide): elongated.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ruiz, W.B.G. and O.A. Shibatta, 2011. Two new species of Microglanis (Siluriformes: Pseudopimelodidae) from the upper-middle rio Araguaia basin, Central Brazil. Neotrop. Ichthyol. 9(4):697-707. (Ref. 88956)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
工具
特別的報告
下載 XML
網路資源
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]. |
|
Bayesian length-weight
|
a=0.00676 (0.00289 - 0.01579), b=3.11 (2.90 - 3.32), 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) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |