分類 / Names
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) > Hypostominae
Etymology: Panaqolus: Derived from Panaque, see.; changae: Named for Fonchii Chang of MUSM..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
South America: Itaya and Momon River basins in Peru.
南美洲: 祕魯。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 104707)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2; 背的軟條 (總數) : 7. Presence of dark bars on the trunk (6-12) and bands on the fins alternating with light interspaces; posterodorsal to anteroventral orientation of bars on the trunk; ratio of pectoral spine length to pelvic-dorsal distance 111-149%; ratio of pelvic spine length to pelvic dorsal distance 102-132%; 1-2 dark bands on its adipose fins; light interspaces as wide or wider than the dark bars and bands (Ref. 42939).
出現在軀幹 (6-12) 上的深色橫帶而且出現在鰭上的條紋交互的有淡色的間隙; 背部後方的對在軀幹上的橫帶的前腹方位; 對腹鰭的胸棘長度的比-背部的距離 111-149%; 對腹鰭背部的距離 102-132% 的腹棘長度的比; 1-2 深色條紋在它的脂肪鰭; 淡的間隙當寬的或比深色的橫帶與條紋寬.(參考文獻 42939)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南美洲: 祕魯。
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00712 - 0.03216), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
