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) >
Astroblepidae (Naked sucker-mouth catfishes)
小眼鯰科 (Naked sucker-mouth catfishes)
Etymology: Astroblepus: Greek, astra = ray + Greek, blepo = to look (Ref. 45335); floridablancaensis: Named for its type locality, Floridablanca, Colombia.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的.
South America: Colombia.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 5.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 126792); 5.5 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
This species is distinguished by the following characters: movable spine connected to the
caudal peduncle by a membrane in its adipose fin; maxillary wattle does not go beyond the mouth; first pectoral radius larger than head longitude, with 9 soft radii, six of which associated to the third radial; first radius of pelvic fin do not goes beyond the anus; pre-maxillary with three internal rows of bicuspid teeth, the outermost with 0 - 9 bicuspid teeth and 0 - 6 unicuspid teeth;
first simple radii of caudal fin short; free vertebrae 21-22; fifth cerato-brachial bone with 9 teeth in the anterior region (Ref. 126792).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ardila Rodríguez, C.A., 2016. Astroblepus floridablancaensis sp. nov. Una nueva especie de jabonero (Siluriformes: Astroblepidae) Del Municipio de Floridablanca, Santander Department- Colombia Peces del Departamento Des Santander - Colombia. Floridablanca 8:1-29. (Ref. 126792)
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 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00199 - 0.01264), b=3.12 (2.90 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
