分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes) >
Poecilopsettidae (Bigeye flounders)
Etymology: Poecilopsetta: Greek, poikilos = with a lot of colours + Greek, psetta = grouper (Ref. 45335); macrocephala: From the Greek for large head, in reference to the size of the head of this species (Ref. 42962).
More on authors: Hoshino, Amaoka & Last.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 ? - 555 m (Ref. 42962). 深水域
Eastern Indian Ocean: known only from the continental slope off northwestern Australia.
東印度洋: 已知只來自大陸斜坡外海的澳洲西北部了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 42962)
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) : 62 - 66; 臀棘: 0; 臀鰭軟條: 53 - 56. 75-78 lateral line scales, large head (26.6-29.6% of SL), well-projected profile above upper eye, shallow body (34.9-37.3% of SL), large upper (11.6-12.3% of SL) and lower (11.3-13.0% of SL) eye diameters and orbit length (11.7-13.0% of SL), large upper (8.6-9.6% of SL [ocular side], 7.7-9.0% [blind side]) and lower (11.4-12.5% of SL [ocular side], 11.0-12.7% of [blind side]) jaws, pectoral fin on ocular side smaller than that on blind side (former 63-87% of latter in length), and 28-29 caudal vertebrae (Ref. 42962).
75-78個側線鱗片，大的頭部 (26.6-29.6% 的 SL), 在眼睛上方，淺的身體 (34.9-37.3% SL) ，大的上面 (11.6-12.3% SL) 與低的 (11.3-13.0% SL) 眼直徑與眼窩長度 (11.7-13.0% SL) ，大的上面 (8.6-9.6% SL[有眼睛的一邊],7.7-9.0%[沒有眼睛的一邊]) 與低的 (11.4-12.5% SL[有眼睛的一邊],11.0-12.7%[沒有眼睛的一邊]) 顎上面的突出良好的輪廓, 在有眼睛的一邊上的胸鰭比沒有眼睛的一邊 (先前的 63-87% 較後者的長), 與 28-29個尾部的脊椎骨更小.(參考文獻 42962)
Found on the continental slope (Ref. 42962).
棲息於大陸斜坡了。 (參考文獻 42962)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東印度洋: 已知只來自大陸斜坡外海的澳洲西北部了。
Hoshino, K., K. Amaoka and P.R. Last, 2001. A new dextral flounder, Poecilopsetta macrocephala (Pisces: Pleuronectiformes: Poecilopsettidae), from northwestern Australia. Species Diversity 6:73-81. (Ref. 42962)
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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=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
