分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes)
鰈形目 (Flatfishes) >
Achiridae (American soles)
無臂鰨科 (American soles)
Etymology: Apionichthys: Greek, apion = pear + Greek, ichthys = fish; it also exists "a-pion", no fatty (Ref. 45335); sauli: Named after William G. Saul, one of the collectors of the type material and former curator of the fish collection of the Academy of Natural Science of Philadelphia..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
South America: Rio Metica, a tributary of Rio Meta, and Rio Guarico, Orinoco basin.
南美洲: Rio Metica ，一個 Rio Meta 的支流與 Rio Guarico ，奧里諾科河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 49504)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 58 - 64; 臀棘: 0; 臀鰭軟條: 42 - 47; 脊椎骨: 34 - 35. Body outline almost perfectly ovoid (dorsal and anal fin included); eyes widely separated; vertical dark lines conspicuous and crossed by a pair of longitudinal dark stripes bordering lateral line, forming a typical reticulate pattern over the brown background; body and fins have irregular dark blotches of different sizes, most of them approximately the size of the interorbital space, and minor blotches scattered among them; absence of scales on the interorbital space; reticulate color pattern over the brown background with small blotches; nostril diameter smaller than orbital diameter; and caudal fin lanceolate (Ref. 49504).
身體輪廓幾乎非常卵形;(背部的與臀鰭包含) 眼分得很開; 垂直的黑色線條顯著的而且藉著一對縱向的深色毗鄰側線的斑紋越過, 形成一個在褐色背景上的典型網狀的圖案; 身體與鰭有不同大小的不規則黑色斑塊, 大部分的他們大約眼間隔的大小 , 與較小的斑塊分散的在他們之中; 在眼間隔上缺乏鱗片; 在褐色背景上的網狀彩色斑紋有小的斑塊; 比眼窩的直徑小的鼻孔直徑; 而且尾鰭矛尖形的.(參考文獻 49504)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南美洲: Rio Metica ，一個 Rio Meta 的支流與 Rio Guarico ，奧里諾科河流域。
Ramos, R.T.C., 2003. Systematic review of Apionichthys (Pleuronectiformes: Achiridae), with description of four new species. Ichthyol. Explor. Freshwat. 14(2):97-126. (Ref. 49504)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00580 - 0.02864), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
