Microglanis lundbergi

Microglanis lundbergi Jarduli & Shibatta, 2013

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drawing shows typical species in Pseudopimelodidae.

分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(, ) | 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)lundbergi: Named for the North American ichthyologist John G. Lundberg, coordinator of the Calhamazon project, who kindly provided specimens of the new species, and for his great contribution to the Systematics of Neotropical catfishes.
Eponymy: Dr John Graham Lundberg (d: 1942) is an American ichthyologist. [...] (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 居於水底的.

分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri

South America: Rio Amazonas, near the Madeira and Itacoatiara tributaries, and from rio Solimões in Brazil.

大小 / 重量 / 年齡

成熟度: Lm ?  range ? - ? cm
Max length : 2.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 94156)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 1; 背的軟條 (總數) : 6; 臀鰭軟條: 11; 脊椎骨: 27. This species differs from all members of the genus Microglanis by having a forked caudal fin with a deep notch between upper and lower lobes, two pale juxtaposed and elliptical spots in the supraoccipital region, and length of the adipose-fin base 13.1-16.6% of SL. It can be separated from other species by the following morphometric characters: length of the head 27.4-30.0% of SL (vs. 24.7-26.4% in M. carlae; 23.9-25.1% in M. iheringi; 23.0-26.1% in M. parahybae; 23.0-25.4% in M. pataxo; 23.5-26.3% in M. robustus); eye diameter 8.0-9.9% of HL (vs. 12.4-17.6% in M. variegatus); interorbital distance 40.4-44.2% of HL (vs. 45.9-51.5% in M. cottoides; 46.5-49.8% in M. leptostriatus; 46.6-48.6% in M. malabarbai; 38.1-39.1% in M. pellopterygius; 50.9-53.1% in M. poecilus); mouth width 38.0-47.3% of HL (vs. 19.0-25.8% in M. cibelae; 17.5-21.9% in M. garavelloi; 20.1-22.6% in M. nigripinnis); predorsal length 35.5-38.6% of SL (vs. 38.9-46.2% in M. eurystoma); lateral line pores 6-8 (vs. 9 in M. ater and M. secundus); principal caudal rays 15 (vs. 14 in M. zonatus) (Ref. 94156).
Body shape (shape guide): elongated.

生物學特性     字彙 (例如 epibenthic)

Found in the main channel of the rio Amazonas (white waters) with bottom rich in organic matter and pieces of wood (Ref. 94156).

生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚


主要參考資料 上傳您的推薦信 | 參考文獻 | 合作者 : Shibatta, Oscar Akio | 合作者

Jarduli, L.R. and O.A. Shibatta, 2013. Description of new species of Microglanis (Siluriformes: Pseudopimelodidae) from the Amazon basin, Amazonas State, Brazil. Neotrop. Ichthyol. 11(3):507-512. (Ref. 94156)

IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))

  資料不足 (DD) ; Date assessed: 09 November 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

 





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更多資訊

營養生態學
食物項目(獵物)
食性組成
食物消耗量
食物配給
捕食者
生態學
生態學
人口動態
成長參數
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
入添量
豐度
生命週期
繁殖
成熟度
成熟度/鰓部相對
孕卵數
產卵場
產卵聚集

卵發育
仔魚
稚魚動力學
分布
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身體成分
營養素
耗氧量
游泳類型
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疾病與寄生蟲
毒性 (LC50s)
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參考文獻
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網路資源

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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].
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)
3.2   ±0.4 se; based on size and trophs of closest relatives
釣魚的脆弱性
(Ref. 59153)
Low vulnerability (10 of 100). 🛈