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: Stellifer: Latin, stella = satr + latin, fero = to carry (Ref. 45335); musicki: Named for Dr. Jack A. Musick, formerly at the Virginia Institute of Marine Science, College of William and Mary.
Eponymy: John ‘Jack’ Andrew Musick (1941–2021) was an American ichthyologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性.
Southwestern Atlantic: endemic to Brazil.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 9.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 125562)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 12 - 15; 背的軟條 (總數) : 19 - 21; 臀棘: 2; 臀鰭軟條: 8 - 9. This species is distinguished from all its congeners in the Atlantic with a horizontal or inferior mouth by having a large, oblique mouth and large eye (3.8-4.5 in HL); differs from S. collettei and S. macallisteri by their smaller eye, 5.0-7.1 and 4.4-5.4 in HL, respectively; differs from other moderately large-eyed species as follows: from S. griseus by having fewer gill rakers 31-38 (vs. 52-59); from S. cervigoni and S. rastrifer by their jet-black lining under gill cover, pale in S. musicki; from S. stellifer by the several small, finely serrated spines instead of 3 to 4 distinct strong spines at the lower corner of preopercle (Ref. 125562).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Chao, N.L., A. Carvalho-Filho and J. de Andrade Santos, 2021. Five new species of Western Atlantic stardrums, Stellifer (Perciformes: Sciaenidae) with a key to Atlantic Stellifer species. Zootaxa 4991(3):434-466. (Ref. 125562)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 11 July 2023
人類使用
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00390 - 0.01696), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.2 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).
