>
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Eponymy: Professor Cornelius Jan van der Horst (1889–1951) was a Dutch zoologist who moved to South Africa (1928) and became Head of the Zoology Department, Witwatersrand University, Johannesburg. [...] (Ref. 128868), visit book page.
More on author: Smith.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal, usually ? - 3 m (Ref. 1602). Tropical; 21°C - 27°C (Ref. 27115); 30°N - 28°S
Indo-Pacific: East Africa to Samoa, north to the Ryukyu Islands (Ref. 559).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 8.5 cm TL mâle / non sexé; (Ref. 30874)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 13 - 14; Épines anales: 1; Rayons mous anaux: 13. Thin blue barring or rings near tail along the sides (Ref. 30404).
Body shape (shape guide): elongated.
Inhabits shallow sandy areas among seagrass (Ref. 1602) and in silty lagoons amongst rubble (Ref. 30404). Lives in burrows with alpheid shrimp species with dark bands on back (Ref. 30404). Feeds on small benthic invertebrates (Ref. 89972).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
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: Commercial
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.0 ±0.32 se; based on food items. |
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 (16 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Very high.
|
Nutriments (Ref. 124155) |
Calcium = 155 [70, 304] mg/100g; Iron = 0.837 [0.416, 1.633] mg/100g; Protein = 17.8 [15.8, 19.5] %; Omega3 = 0.0969 [, ] g/100g; Selenium = 27.6 [12.7, 63.6] μg/100g; VitaminA = 120 [31, 433] μg/100g; Zinc = 2.22 [1.43, 3.30] mg/100g (wet weight); |