Common names from other countries
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Perciformes/Notothenioidei (Icefishes) >
Artedidraconidae (Barbled plunderfishes)
Etymology: Pogonophryne: Greek, pogon = beard + Greek, phrynos = toad (Ref. 45335); maculiventrata: Name from Latin words 'macula' for spot and 'venter' for belly; referring to its spotted belly.
Environment: milieu / climate zone / depth range / distribution range
экология
морской демерсальный; пределы глубины ? - 360 m (Ref. 96821). Polar
Antarctic Atlantic: Antarctica, Bransfield Strait.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 16.4 cm SL (female)
Краткое описание
определительные ключи | морфология | морфометрия
членистые (мягкие) лучи спинного плавника (общее число) : 30; членистые (мягкие) лучи анального плавника: 17; позвонки: 38. This species belongs to the 'marmorata' group of the genus Pogonophryne is distinguished by the following characters: spotted thorax and belly; unusual caudal fin colouration with central area divided into 2 parts by light transverse streak, upper proximal and smaller distal parts, and upper edge and tips of rays at the bottom of caudal fin light; esca bearing no cylinder like folds in the form of cerebral surface, well-developed post temporal ridges, mental barbel equals 25.5% of HL, length of esca 48.3% TL of the length of barbel (Ref. 96821).
The female specimen collected has eggs in the ovaries which have reached 1.2 mm in diameter (Ref. 96821).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Spodareva, V.V. and A.V. Balushkin, 2014. Description of a new species of plunderfish of genus Pogonophryne (Perciformes: Artedidraconidae) from the Bransfield Strait (Antarctica) wit a key for the identification of species of the group "marmorata". J. Ichthyol. 54(1):1-6. (Ref. 96821)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-2)
CITES (Ref. 131153)
Not Evaluated
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=0.00501 (0.00240 - 0.01046), b=3.13 (2.94 - 3.32), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).