分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology: More on author: Chabanaud.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 底中水層性. 熱帶
Western Central Pacific: Viet Nam, Thailand and Borneo.
中西太平洋: 越南，泰國與婆羅洲。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9772); common length : 30.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9772)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 6 - 7; 背的軟條 (總數) : 42 - 44; 臀棘: 2; 臀鰭軟條: 7 - 8; 脊椎骨: 12 - 25. Elongate, cylindrical body. Eye small, 14-24 % of head length. Mental pores in 2 pairs, the first small, rounded, at front of chin, separated by symphysis. Gill rakers long, slender, equal to or slightly longer than gill filaments at angle of arch, 12-14 on lower limb. Dorsal fin with VI to VII spines and 42-44 soft rays, not incised between the two parts. Second anal spine long, stiff, 37-46 % of head length; the last dorsal, second anal, pectoral and pelvic spines progressively thicker with age or size. Scales cycloid (smooth) on head, ctenoid (rough to touch) on body. Swim bladder carrot-shaped, with 1 pair of tube-like appendages arising at the anterior end and immediately dividing into an anterior branch entering the head and ramifying under skull and a posterior tube lying beside the main bladder to its posterior end.
細長又圓筒形的身體。 眼小又 14-24% 的頭長。 在 2 對中的神經孔, 第一個小的, 圓的, 以被瘉合處分開的下巴的前面。 鰓耙長的﹐細長的, 等於或略長於鰓絲在突出部位上弓, 在下肢上的 12-14。 對 7根棘與 42-44個軟鰭條的背鰭有 6, 不呈鋸齒狀的在兩者之間分開。 第二臀鰭棘長的﹐硬的﹐和 37-46% 的頭長; 最後的背部, 第二臀鰭, 胸鰭與腹棘漸進地隨著年齡變厚或大小。 鱗片圓形的 (平滑的) 在頭部上, 有櫛鱗的 (粗糙接觸) 在身體上。 泳鰾胡蘿蔔-形狀的, 藉由 1對管狀的附肢在前端出現和緊鄰分開成進入頭部而且在位於對後端的主要膀胱旁邊的頭蓋骨與在後部的管下面分枝的一個前面的分支。
Inhabits shallow coastal waters and estuaries (Ref. 9772).
棲息於沿岸淺水區與河口。 (參考文獻 9772)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中西太平洋: 越南，泰國與婆羅洲。
Sasaki, K., 1995. A review of the Indo-West Pacific sciaenid genus Panna (Teleostei, Perciformes). Jap. J. Ichthyol. 42(1):27-37. (Ref. 10086)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 28.2 - 29.1, mean 28.6 °C (based on 118 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).
營養階層 (Ref.
69278): 3.7 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
