分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners) >
Synodontidae (Lizardfishes) > Synodontinae
Etymology: Synodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
More on author: Ayres.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - 229 m (Ref. 2850), usually 2 - 50 m (Ref. 9348). 亞熱帶的; 51°N - 2°S, 128°W - 88°W
Eastern Pacific: San Francisco, USA to Cabo San Lucas and Guayamas, Mexico. Reported from British Columbia (Ref. 11980) and the Galapagos Islands (Ref. 5227).
東太平洋: 舊金山, 美國到 Cabo 桑河盧卡斯與 Guayamas ，墨西哥。 記錄來自卑詩省 (參考文獻 11980) 與加拉巴哥群島了。 (參考文獻 5227)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 64.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9348); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9348)
背棘 (总数) : 0; 背的软条 (总数) : 11 - 13; 臀棘: 0; 臀鳍软条: 12 - 15; 脊椎骨: 60 - 63. Most species are brown to gray or red dorsally and laterally and pale ventrally; some species have a pattern of dusky saddles, lateral spots, or bars (Ref. 35938).
大多数鱼种是褐色到灰色或红色背面而且侧面地与腹侧灰白的; 一些鱼种有一个暗色鞍状斑，侧面的斑点或横带的图案。 (参考文献 35938)
Perch motionless on pectoral fins in a wide range of habitats; commonly found on sandy bottoms or sand patches around rocky reefs and boulder and gravel strewn slopes. Active during the day. May bury in sand with only the eyes and mouth protruding (Ref. 5227). Feed on fishes (Ref. 9348). Oviparous, with planktonic eggs and larvae (Ref. 35938). Extended larval period (Ref. 35938). Catches are either discarded or made into fish meal (Ref. 9348).
栖息不动的在宽范围的栖息地的胸鳍上; 通常岩礁与大圆石与砾石铺盖的斜坡周围发现于砂质底部或沙子区块。 活跃的在白天期间。 可能埋藏在沙中，仅仅眼与嘴伸出。 (参考文献 5227) 捕食鱼。 (参考文献 9348) 卵生的, 卵与仔鱼为浮游性.(参考文献 35938) 延长的幼虫时期.(参考文献 35938) 捕获或是丢弃的或制成鱼粉.(参考文献 9348)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 35938). Also Ref. 240.東太平洋: 舊金山, 美國到 Cabo 桑河盧卡斯與 Guayamas ，墨西哥。 記錄來自卑詩省 (參考文獻 11980) 與加拉巴哥群島了。 (參考文獻 5227)
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
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Estimates based on models
Preferred temperature (Ref.
123201): 15.2 - 25.9, mean 21.6 °C (based on 58 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00284 - 0.00808), b=3.12 (2.97 - 3.27), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.5 ±0.80 se; based on food items.
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 (46 of 100).
Nutrients (Ref.
124155): Calcium = 19.2 [6.2, 42.9] mg/100g; Iron = 0.412 [0.140, 0.958] mg/100g; Protein = 16.7 [13.7, 19.1] %; Omega3 = 0.0982 [, ] g/100g; Selenium = 22.5 [8.2, 52.2] μg/100g; VitaminA = 49.8 [12.1, 182.6] μg/100g; Zinc = 0.469 [0.266, 0.767] mg/100g (wet weight);
