分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Ariinae
Etymology: hardenbergi: Named for J.D.F. Hardenberg who recognized this species as new, as well as for his insightful contributions to the Indo-Australian ichthyology in the mid-twentieth century (Ref. 40908).
Issue
This species is placed in the genus Hemiarius in Eschmeyer (CofF ver. Jul. 2011: Ref. 87661) following Marceniuk & Menezes (2007: Ref. 58022). It is treated here under the genus Aspistor following Ferraris (2007: Ref. 58032). Please send references, or more studies are needed.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的. 熱帶
Western Central Pacific: southern New Guinea, from the Vogelkop Peninsula to the Fly River mouth.
中西太平洋: 新幾內亞南部，從 Vogelkop 半島到飛河嘴。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 25.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 40908)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 1; 背的软条 (总数): 7; 臀棘 0; 臀鳍软条: 16 - 18; 脊椎骨: 50 - 52. Four patches of conical teeth across front of palate; rounded vomerine patches well-separated; outer patches oval or crescentic, 2-3 times larger than inner patches. Snout fleshy, overhanging mouth. Low papillae on palate and posterior face of gill arches; rakers rarely on posterior face of first two gill arches. Barbels thick proximally, thin distally. Head shield very granular, extensive posteriorly; triangular supraoccipital process short, broad. Eye small, dorsolateral. 8-12% HL. Adipose fin large, base longer than anal fin base. Dark grey in color; inner, dorsal aspect of paired fins charcoal blue (Ref. 40908).
横过上颚的前面的锥形齿的四个区块; 圆形的犁骨区块分得很开; 外部的区块椭圆形或新月形的,2-3 倍大于内部的区块。 吻肉质的, 悬在嘴上。 在上颚与鳃弓的后面上的低的乳突; 耙前面两个鳃弓的很少在后面上。 触须厚的近端地, 细的末梢部地。 头盾表面非常粗糙的, 广泛的在后部地; 三角形的上枕骨突起短, 宽的。 眼小的, 背外侧的。 8-12% HL。 脂鳍大的, 基底长度超过臀鳍基底。 深灰色的颜色; 偶鳍深灰色蓝色的内部又背部面.(参考文献 40908)
Inhabits muddy, shallow coastal waters and tidal rivers (Ref. 40908).
栖息于泥泞的, 沿岸浅水区与有潮汐涨落的河川.(参考文献 40908)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 新幾內亞南部，從 Vogelkop 半島到飛河嘴。
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)
人类利用
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
Preferred temperature (Ref.
123201): 28 - 29.2, mean 28.8 °C (based on 303 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.5 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 vulnerability (21 of 100).
