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) > Rhinelepinae
Etymology: Pogonopoma: Greek, pogon = beard + Greek, poma, -atos = cover, operculum (Ref. 45335).
More on author: Steindachner.
Issue
Redescription in Armbruster (1998:629).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
South America: Paraíba do Sul River basin.
南美洲: Paraiba do Sul 河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 26.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 36817)
Facultative air-breathing in the genus (Ref. 126274); Found in areas of mid to strong water current usually associated with rocky substrate (Ref. 43112).
發現於通常被伴隨著岩石的底部的中到強水流的區域了。 (參考文獻 43112)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: Paraiba do Sul 河流域。
Burgess, W.E., 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00257 - 0.01549), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
