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Synodus saurus (Linnaeus, 1758)

Atlantic lizardfish
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Malta country information

Common names: Gremxula tal-bahar, Sawru, Skalm
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 4964.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mt.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Lanfranco, G.G., 1996
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Aulopiformes (Grinners) 仙女魚目 (Grinners) > Synodontidae (Lizardfishes) 合齒魚科 (Lizardfishes) > Synodontinae
Etymology: Synodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
  More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 居於水底的; 深度上下限 1 - 400 m (Ref. 4472), usually ? - 20 m (Ref. 4472).   亞熱帶的; 45°N - 14°N, 80°W - 36°E

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Eastern Atlantic: Morocco to Cape Verde, including Azores and the Mediterranean. Western Atlantic: Bermuda and the Bahamas to the Lesser Antilles (Leeward Islands).
東大西洋: 摩洛哥到維德角, 包括亞速群島與地中海。 西大西洋: 百慕達群島與巴哈馬到小安地列斯群島 (背風群島).

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4472); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3397)

生物學特性     字彙 (例如 epibenthic)

Primarily in insular waters (Ref. 4964), on sand and sand-rock bottoms (Ref. 6808). Feeds mainly on other fishes, but may also prey on other animals (Ref. 12382).

主要地在隔絕水域 (參考文獻 4964) 中, 在沙子與砂岩底上.(參考文獻 6808) 主要吃其他的魚, 也但是可能捕食其他的動物.(參考文獻 12382)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

東大西洋: 摩洛哥到維德角, 包括亞速群島與地中海。 西大西洋: 百慕達群島與巴哈馬到小安地列斯群島 (背風群島).

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Sulak, K.J., 1990. Synodontidae. p. 365-370. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4472)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 04 February 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




人類使用

漁業: 低經濟; 游釣魚種: 是的
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 16.4 - 27.9, mean 19.8 (based on 172 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00408 - 0.00562), b=3.16 (3.12 - 3.20), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
營養階層 (Ref. 69278):  4.5   ±0.8 se; based on diet studies.
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 to high vulnerability (47 of 100).
價格種類 (Ref. 80766):   Medium.