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Aulopiformes (Grinners) >
Synodontidae (Lizardfishes) > Synodontinae
Etymology: Synodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
More on author: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; пределы глубины 0 - 121 m (Ref. 58302), usually 5 - 60 m (Ref. 37816). Tropical; 30°N - 45°S
Indo-Pacific: Red Sea and East Africa to the Hawaiian, Line, Marquesan, and Ducie islands, north to the Ryukyu Islands, south to the Lord Howe, Kermadec and Rapa islands (Ref. 1602). Reported from New Zealand (Ref. 5755) and Persian Gulf (Ref. 68964).
Length at first maturity / Size / Вес / Возраст
Maturity: Lm 14.0 range ? - ? cm
Max length : 40.0 cm TL самец/пол неопределен; (Ref. 637); common length : 30.0 cm TL самец/пол неопределен; (Ref. 637)
колючие лучи спинного плавника (общее число) : 0; членистые (мягкие) лучи спинного плавника (общее число) : 10 - 14; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 8 - 10. Adults variable from grey to red (Ref. 48635). On some individuals, the hourglass- or saddle-shaped markings along its side may be obliterated by an almost solid dark red band (Ref. 1602). Large individuals are often thick-bodied, giving a hump-backed appearance (Ref. 1602).
Inhabits deep lagoon and seaward reefs to depths over 40 m (Ref. 9710); sometimes found on sandy bottoms concealing itself in the sand. Prefers to rest on hard surfaces and frequently occurs in pairs (Ref. 37816). Benthic (Ref. 58302). Feeds on small fishes by seizing these from passing schools, also shrimps (Ref. 89972). Caught with various types of artisanal gear; sold fresh or dried salted in markets. Minimum depth reported taken from Ref. 128797.
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Угроза для людей
Harmless
Использование человеком
рыболовство: коммерческий
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 29, mean 27.8 °C (based on 2250 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00404 - 0.00651), b=3.19 (3.14 - 3.24), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 4.2 ±0.5 se; based on diet studies.
Generation time: 2.6 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (K=0.4).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
Nutrients (Ref.
124155): Calcium = 43.2 [15.8, 86.0] mg/100g; Iron = 0.48 [0.17, 1.06] mg/100g; Protein = 15.9 [12.9, 18.2] %; Omega3 = 0.0636 [, ] g/100g; Selenium = 39 [16, 87] μg/100g; VitaminA = 96.6 [24.3, 306.4] μg/100g; Zinc = 0.866 [0.501, 1.302] mg/100g (wet weight);
