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分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Pseudogobiopsis:Greek, pseudes = false + Latin, gobius = gudgeon + Greek, opsis = appearance (Ref. 45335); festiva:From the Latin, festivus, meaning cheerful, delightful or humorous, all words which relate to the elongate smiling jaws of mature males (Ref. 80545). More on author: Larson.
背面の脊椎 (合計) : 7; 背鰭 (合計) : 7; 肛門の骨: 1; 臀鰭: 7; 脊つい: 10 - 16. A moderately slender Pseudogobiopsis with second dorsal rays I,7; anal rays modally I,7; pectoral rays 17-19; longitudinal scales 28-32; TRB 8-9; predorsal scales 8-13, reaching up to behind eyes; jaws enlarged in mature males; some headpores present, preopercular pores and posterior portion of oculoscapular canal absent; first spine of dorsal fin longest, occasionally filamentous in males; light sandy yellow with brown saddles and mottling, fins red in life, dorsal fins and caudal fins with rows of black or dark brown spots.
Body shape (shape guide): fusiform / normal.
Larson, H.K., 2009. Review of the gobiid fish genera Eugnathogobius and Pseudogobiopsis (Gobioidei: Gobiidae: Gobionellinae), with descriptions of three new species. The Raffles Bulletin of Zoology 57(1):127-181. (Ref. 80545)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
系統多様性指数 (参照 82804): PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00452 - 0.02316), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
栄養段階 (参照 69278): 3.2 ±0.5 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.).
漁業の脆弱性 (Ref. 59153): Low vulnerability (10 of 100). 🛈