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: Pareiorhaphis: Greek, pareia = jaw + Greek, rhaphis = needle (Ref. 45335).
Eponymy: Miguel Calmon du Pin e Almedia (1879–1935) was a Brazilian engineer and politician (see Calmon, above). [...] (Ref. 128868), visit book page.
More on author: Steindachner.
Taxonomic Remarks
New combination in Steindachner (1907b:475). Type locality restricted by Steindachner (1907b:481) and relocated by Lucena and Lucena (1990:100).
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. 熱帶
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
South America: drainages of the Cubataõ, Tubarao and Ararangua rivers; all coastal streams of Santa Catarina, Brazil.
南美洲: Cubatao , Tubarao 與 Ararangua 河的流域; 巴西聖保羅的所有海岸溪流。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 17.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 36817)
背的軟條 (總數) : 7; 臀鰭軟條: 6. Pectoral fin overlapping half the length of pelvic fin when adpressed; absence of a skin flap on dorsal margin of the pectoral-fin spine; nuptial males with pectoral-fin spines thick, straight and richly ornamented with short hypertrophied odontodes (Ref. 42856).
Body shape (shape guide): elongated.
胸鰭部分重疊的一半腹鰭的長度當緊貼的; 在胸鰭棘的上緣上缺乏一個皮褶; 求偶的雄性有胸鰭棘厚的, 筆直地而且豐富地裝飾有短的肥大齒.(參考文獻 42856)
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
南美洲: Cubatao , Tubarao 與 Ararangua 河的流域; 巴西聖保羅的所有海岸溪流。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
近危 (NT) (B1b(iii)); 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 = 0.5000 [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 |
回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |