Классификация / Names
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Perciformes/Scorpaenoidei (Scorpionfishes) >
Triglidae (Searobins) > Pterygotriglinae
Etymology: Pterygotrigla: Greek, pterigion, diminutive of pteryx = wing, fin + Greek, trigla, es = red mullet (Ref. 45335); urashimai: Named for Urashima, a hero of the Japanese folktale in which the goddess of fishes, Otohime is also an important character.
Eponymy: Urashima Taro is a hero in a Japanese folktale; a kindly young fisherman who rescues a turtle, which then carries him to the Dragon Palace under the sea. (Ref. 128868), visit book page.
More on authors: Richards, Yato & Last.
Environment: milieu / climate zone / пределы глубины / distribution range
экология
морской донно-пелагический; пределы глубины ? - 119 m (Ref. 54796). Tropical
распространение
страны | регионы FAO | Ecosystems | места находок | карта точек | интродукции | Faunafri
Western Pacific: Philippines.
Size / Вес / Возраст
половая зрелость: Lm ? range ? - ? cm
Max length : 9.4 cm SL самец/пол неопределен; (Ref. 54796)
Краткое описание
определительные ключи | морфология | морфометрия
позвонки: 27. This species possess the following distinguishing characters: no defined cleithral spine (width 5% SL), rudiment of the spine medial to the opercular spine; absence of a black blotch on the first dorsal fin; scalloped-edged scales on trunk; naked prepectoral, breast and interpelvic area; scaled belly; inner surface of pectoral fin with a black blotch, dusk membranes rather than black, 13 connected rays; pectoral length 42-46% SL, longest free ray 38-39% SL; 1-2 epibranchial gill rakers, 8 ceratobranchial gill rakers, short (3% SL); 27 vertebrae (Ref. 54796).
Body shape (shape guide): fusiform / normal.
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Richards, W.J., T. Yato and P.R. Last, 2003. Revision of the gurnard fish subgenus Otohime (Triglidae: Pterygotrigla). Smithiana, Bull. 2:1-18. (Ref. 54796)
Статус Красного Списка МСОП (Ref. 130435: Version 2025-1)
Угроза для людей
Harmless
Использование человеком
рыболовство: потенциальный рыбохозяйственный объект
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Phylogenetic diversity index (ссылка
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00513 - 0.03091), b=3.01 (2.80 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (ссылка
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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