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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Redigobius: Latin,. Redere = to come back + Latin, gobius = gudgeon.
More on author: Larson.
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
; 新鮮な水; 汽水性の 底生の. Tropical
Oceania: Northern Australia and New Guinea.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 2.2 cm SL オス/雌雄の選別がない; (Ref. 84480)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 7; 肛門の骨: 1; 臀鰭: 6. Distinguished by the following characteristics: small, less than 3 cm SL when adult; indistinct lateral dark speckling and dorsal saddles; scale margins narrowly outlined with dark brown; bright pale blue flecks and spots over brown markings on head, body and fins; first dorsal fin pointed, first spine elongate and pale-coloured in males; first or second spine longest in females but never elongate; second dorsal rays I,7; anal rays I,6; pectoral rays 16-17; longitudinal scales 20-25; TRB 7-10; predorsal scales 6-10; circumpeduncular scales 12 (Ref. 84480).
Found in mangroves, among rock and mangroves or in muddy of sandy-muddy estuarine habitats (Ref. 84480).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Larson, H.K., 2010. A review of the gobiid fish genus Redigobius (Teleostei: Gobionellina), with descriptions of two new species. Ichthyol. Explor. Freshwat. 21(2):123-191. (Ref. 84480)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-1)
Human uses
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00338 - 0.01553), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
回復力 (参照
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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