>
Gobiiformes (Gobies) >
Oxudercidae (Mudskippers) > Periophthalminae
Eponymy: Gigas was a giant in Greek mythology, the child of Uranus and Gaea. The name is applied to taxa that are giants of their kind. (Ref. 128868), visit book page.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal. Subtropical
Northwest Pacific: China, Korea (Ref. 5218) and Taiwan (Ref. 36073).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 17.2 cm SL mâle / non sexé; (Ref. 5218)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Distinguished by the following characteristics: no barbel on ventral midline near symphysis of lower jaw; upper jaw teeth 37; head depth 13.1% SL; caudal fin length 18.5% SL; length of D1 base 5.0% SL; no vertical bars on body; no large, black spots or stripes basally on posterior half of D2; D2 and anal fins not connected by membrane to caudal fin (Ref. 5218).
Body shape (shape guide): elongated.
Facultative air-breathing (Ref. 126274)
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Murdy, E.O., 1989. A taxonomic revision and cladistic analysis of the oxudercine gobies (Gobiidae: Oxudercinae). Rec. Aust. Mus., Suppl. 11:1-93. (Ref. 5218)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00708 (0.00323 - 0.01553), b=2.96 (2.78 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (23 of 100). 🛈 |