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) >
Loricariidae (Armored catfishes)
甲鯰科 (Armored catfishes) > Hypoptopomatinae
Etymology: Hypoptopoma: Greek, hypo = under + Greek, optoma, opsomai = to look at, to watch + Greek, poma = cover, operculum (Ref. 45335); muzuspi: Named for Museu de Zoologia, Universidade de São Paulo, Brazil (MZUSP).
Eponymy: The binomial honours a museum: the Museu de Zoologia, Universidade de São Paulo, Brazil (MZUSP). (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.
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
South America: Rio Tocantins basin; known only from Rio Agua Fria, in the drainage of Rio Araguaia (main tributary of Rio Tocantins).
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 3.6 cm 雄魚/尚未辨別雌雄; (Ref. 84367)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 27. This species is distinguished from its congeners having the bifid neural spines of vertebra 10-12 expanded distally (vs. bifid neural spines progressively pointed distally); it is further distinguished from all congeners, except H. brevirostratum, by having its preopercle constricted medially (vs. preopercle without constriction) and presence of canal in preopercle, it is semicircular, and located posterior to the preopercle constriction (Ref. 84367).
Body shape (shape guide): elongated.
Facultative air-breathing in the genus (Ref. 126274)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Aquino, A.E. and S.A. Schaefer, 2010. Systematics of the genus Hypoptopoma Günther, 1868 (Siluriformes, Loricariidae). Bull. Amer. Mus. Nat. Hist. 336:1-110. (Ref. 84367)
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 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00977 (0.00436 - 0.02192), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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0 |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |