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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Asterropteryx: Greek, a = with + Greek, sterros, -a, -on = consistent + Greek, pteryx = fin (Ref. 45335); profunda: Name from Latin 'profunda' meaning 'deep', referring to its deep-reef habitat in relation to other members of the genus and most reefdwelling gobies.
Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; пределы глубины 45 - 65 m (Ref. 126739). Tropical
Western Pacific: Indonesia, Papua New Guinea and the Philippines.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 2.3 cm SL самец/пол неопределен; (Ref. 126739); 2.4 cm SL (female)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 7; членистые (мягкие) лучи спинного плавника (общее число) : 10; колючие лучи анального плавника: 1; членистые (мягкие) лучи анального плавника: 9; позвонки: 26. This species which belongs to the spinosa complex is distinguished by the following characters: cheek spines 4-6; all cheek spines short and similar sized, the longest 1.5-1.6% SL; dorsal-fin without filamentous spines. Colouration: first dorsal-fin without distinct black spot; caudal-fin base with a small, vertically ovate black spot; when alive or fresh, numerous small orange spots on head, body, and median fins, relatively broad (slightly narrower than eye diameter), and a dark bar below eye with broadly rounded lower edge (Ref. 126739).
Occurs on gently sloping, sandy bottoms at about 65 m. In Lembeh Strait, habitat consisted of black volcanic sand exposed to considerable current, whereas in Lawadi, the bottom was silty sand with little noticeable water movement. It was not previously noticed because of its small size and occurrence in relatively deep waters; more likely to be widely distributed in the East Indian region (Ref. 126739).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Allen, G.R. and M.V. Erdmann, 2016. Asterropteryx profunda, a new species of goby (Pisces: Gobiidae) from Papua New Guinea and Indonesia. aqua, International J. Ichthyol. 22(4):145-154. (Ref. 126739)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-2)
Угроза для людей
Harmless
Использование человеком
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
