分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Scomberomorus: Latin, scomber = mackerel + Greek, moros = silly, stupid (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水; 海洋洄游的 (Ref. 51243); 深度上下限 15 - ? m (Ref. 9987). 亞熱帶的; 32°N - 26°N, 115°W - 108°W
Eastern Central Pacific: endemic to the northern Gulf of California.
中太平洋東部: 加州灣北部的特有種。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 77.0 cm FL 雄鱼/尚未辨别雌雄; (Ref. 33255); 最大体重: 3.6 kg (Ref. 168)
背棘 (总数) : 15 - 18; 背的软条 (总数) : 16 - 20; 臀鳍软条: 19 - 23; 脊椎骨: 46 - 48. Interpelvic process small and bifid. Swim bladder absent. Lateral line gradually curving down toward caudal peduncle. Intestine with 2 folds and 3 limbs. Males with no streaks or spots while females have two alternate series of brown spots on sides. Body entire covered with small scales, no anterior corselet.
腹鳍间的突起小而两裂的。 泳鳔不存在。 侧线逐渐地对于尾柄弯曲下来。 肠道有 2 摺层与 3 肢翼。 雄性有没有条纹或者斑点，雌性在侧边上有二代理人成列的褐色斑点。 身体整个的被覆盖着的小鳞片, 没有前面的甲胄。
It is now extinct outside the Gulf of California. Supports a commercial net fishery close inshore, in estuaries and coastal marshes (Ref. 9987). Its biology is almost completely unknown. This fishery operates on a relict of the original population.
现在它是灭绝的在加州湾以外。 在河口与海岸的湿地中, 支撑一个商业的净余渔场近岸。 (参考文献 9987) 它的生物学特性几乎完全未知。 这一个渔场在最初族群的一个残余幸存者上操作。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中太平洋東部: 加州灣北部的特有種。
Collette, B.B. and C.E. Nauen, 1983. FAO Species Catalogue. Vol. 2. Scombrids of the world. An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date. Rome: FAO. FAO Fish. Synop. 125(2):137 p. (Ref. 168)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
临近濒危 (NT) (B2b(i,ii,v)); Date assessed: 15 August 2022
人类利用
渔业: 商业性; 游钓鱼种: 是的
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 19.7 - 23.6, mean 22.2 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00392 - 0.01850), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.3 ±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): Moderate to high vulnerability (54 of 100).
