Taxonomic Remarks
Acanthogobius stigmothonus (Richardson, 1845) is considered as valid (from the South China Sea and Gulf of Tonkin) in Shibukawa & Iwata, 2013 (Ref. 93271).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin; eau douce; saumâtre démersal; amphidrome (Ref. 138280); profondeur 1 - 6 m (Ref. 96339). Temperate; 52°N - 23°N, 116°E - 143°E
Northwest Pacific: Russian Far East (from Amur to Peter the Great Gulf), Korean Peninsula, Bohai Sea, Yellow Sea and East China Sea of China, and Hokkaido to Kyushu of Japan.
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm 27.0  range ? - ? cm
Max length : 30.0 cm TL mâle / non sexé; (Ref. 2850); common length : 14.5 cm TL mâle / non sexé; (Ref. 12193)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Inhabits muddy and sandy bottoms along the shore of bays and estuaries, sometimes ascends rivers. Intertidal to at least 6.5 m (Ref. 96339). Oviparous, spawn in winter to early spring (Ref. 205). Eggs are deposited in Y-shaped nests (Ref. 205). Used in Chinese medicine (Ref. 12166).
Eggs are deposited near the base of the Y-shaped nest (Ref. 51058).
Shibukawa, K. and A. Iwata, 2013. Review of the East Asian gobiid genus Chaeturichthhys (Teleostei: Perciformes: Gobioidei), with description of a new species. Bull. Nat. Mus. Nat. Sci. Ser. A., Suppl. 7:53-66. (Ref. 93271)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquarium: Aquariums publics
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 12 - 21.6, mean 17.9 °C (based on 189 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00371 - 0.01232), b=3.02 (2.86 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Réf.
69278): 3.4 ±0.3 se; based on diet studies.
Generation time: 3.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Résilience (Réf.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref.
59153): Low to moderate vulnerability (33 of 100).
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