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俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Ariinae
Etymology: Cathorops: Greek, kathorao = to observe, to watch + Greek, ops = appearance (Ref. 45335).
More on authors: Gilbert & Starks.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的. 熱帶; 14°N - 8°N
Central America: Pacific draining rivers and estuaries.
中美洲: 太平洋注入河與河口。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 36.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9271); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55763)
Body somewhat elongate; mouth sub-terminal; cephalic plate prominent, granulated, and rough; pre-dorsal plate narrow; pre-maxillary teeth villiform; vomerine teeth lacking; palate with molariform teeth set in two separate sub-oval plates; inner edge of pectoral spine coarsely notched; caudal fin lobes long, thin, and pointed, about the same length as the head; body dark brown; belly white; flanks silvery blue (iridescent); fins dark or black; barbels dark brown (Ref. 55763).
身体略微延长; 嘴次端位; 头部的碟突出的﹐颗粒状的, 与粗糙; 前背部的碟狭窄的; 前上颚齿绒毛状的; 牦骨齿缺乏; 用在两个分开的子椭圆形碟被设定的臼齿型齿的上颚; 胸棘的内缘粗糙地凹槽; 尾鳍叶长的﹐细的﹐与尖的, 长度约与头部相同; 身体深褐色的; 腹部白色的; 侧面银蓝色;(彩虹色的) 鳍深色或黑色的; 触须深褐色的.(参考文献 55763)
Found in marine, brackish and fresh waters (Ref. 9271). Rarely consumed due to its small size (Ref. 9271).
发现于海洋，半咸淡水与淡水了。 (参考文献 9271) 很少消费由于它的体型小.(参考文献 9271)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中美洲: 太平洋注入河與河口。
Kailola, P.J. and W.A. Bussing, 1995. Ariidae. Bagres marinos. p. 860-886. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9271)
人类利用
渔业: 低经济
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00384 - 0.01719), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.4 ±0.8 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).
![Image of Cathorops steindachneri (Steindachner\](/images/thumbnails/jpg/tn_Caste_u0.jpg "Image of Cathorops steindachneri (Steindachner\")
