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Gobiesociformes (Clingfishes) >
Gobiesocidae (Clingfishes and singleslits) > Lepadogastrinae
Etymology: Apletodon: Greek, aplatos, apletos = terrible + Greek, odous = teeth (Ref. 45335); gabonensis: Named for its type locality, off the coast of Gabon, West Africa.
Environment: milieu / climate zone / depth range / distribution range
экология
морской донно-пелагический; пределы глубины 1 - 2 m (Ref. 119349). Tropical
распространение
страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri
Eastern Atlantic: Gabon.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 2.0 cm SL самец/пол неопределен; (Ref. 119349); 1.6 cm SL (female)
Краткое описание
определительные ключи | морфология | морфометрия
членистые (мягкие) лучи спинного плавника (общее число) : 5; членистые (мягкие) лучи анального плавника: 4 - 5. This species is distinguished by the following characters: D 5; A 4-5; pectoral-fin rays 25-27; head width in males 2.6-4.7 in SL; anus in males with urogenital papilla present but not pronounced; anal-fin length (distance between anus and anal-fin origin) 1.2-1.5; in males, snout long, broad, anteriorly truncate, versus narrower and rather pointed in female; preorbital length 1.8-3.8 in head length; maxillary barbel absent in both sexes; disc with 10-12 rows of papillae in region A, 5 rows of papillae in region B, and 5-7 rows of papillae in region C; colour of head and body of male light brown, snout and cheeks green with white spots, top of head with red spots, sides of body with five dark brown bars bearing white spots (Ref. 119349).
Collected from the type locality at 1-2 m depth, where it was moderately common on and below shallow rocks covered with algae. Several members of the family Gobiidae are the most common other species in this habitat, including undescribed species (Ref. 119349).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Fricke, R. and P. Wirtz, 2018. Apletodon gabonensis, a new species of clingfish (Teleostei: Gobiesocidae) from Gabon, eastern Atlantic Ocean. Arquipelago. Life and Marine Sciences 36:1-8. (Ref. 119349)
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=0.00513 (0.00205 - 0.01282), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.5 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).
