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Beloniformes (Needle fishes) >
Zenarchopteridae (Internally fertilized halfbeaks)
Etymology: Zenarchopterus: Particle zen, derived from zao = to give life + Greek, archos = anus + Greek, pteron = fin.
More on author: Valenciennes.
Environment: milieu / climate zone / пределы глубины / distribution range
экология
морской; пресноводный; солоноватоводный ассоциированный с рифами; pH range: 7.0 - 8.0; dH range: 10 - ?; мигрирует в океане (Ref. 51243); пределы глубины 0 - 3 m (Ref. 86942). Tropical; 24°C - 28°C (Ref. 12468)
Indo-Pacific: Kenya, Mozambique, Seychelles, Madagascar, New Guinea, Solomon Islands, Australia, New Caledonia, Fiji, and Samoa. Reported from Sri Lanka (Ref. 6028) and Vanuatu (Ref. 13300). Also found in India, Malaysia, Thailand and Singapore (Ref. 43081).
Size / Вес / Возраст
половая зрелость: Lm ? range ? - ? cm
Max length : 19.0 cm TL самец/пол неопределен; (Ref. 7050)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 0; членистые (мягкие) лучи спинного плавника (общее число) : 11 - 12; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 12 - 13; позвонки: 42 - 43. Upper jaw distinctly wider than long. Snout uniform brown without any dark band on the midline. Pectoral fin shorter than head length. Lower jaw much shorter than head. Sixth and seventh anal rays of adult males greatly thickened and elongated, both rays reaching beyond the caudal base. Either dorsal ray 4 or 5 or both elongated and thickened.
Body shape (shape guide): elongated; Cross section: oval.
Inhabit shallow water around mangrove in sheltered bays (Ref. 26367). Early juveniles are neustonic and float on the surface of estuarine mangroves (Ref. 43081).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Collette, B.B., 1986. Hemiramphidae. p. 163-164. In J. Daget, J.P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 6798)
Статус Красного Списка МСОП (Ref. 130435: Version 2025-1)
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 (ссылка
123201): 26.2 - 29.3, mean 28.6 °C (based on 2318 cells).
Phylogenetic diversity index (ссылка
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00200 - 0.01044), b=3.03 (2.82 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (ссылка
69278): 2.9 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 153 [58, 322] mg/100g; Iron = 0.82 [0.37, 1.88] mg/100g; Protein = 17.6 [15.5, 19.6] %; Omega3 = 0.117 [0.050, 0.334] g/100g; Selenium = 17.8 [8.4, 39.8] μg/100g; VitaminA = 173 [47, 673] μg/100g; Zinc = 1.81 [1.14, 2.89] mg/100g (wet weight);
