Actinopteri (ray-finned fishes) > Gobiiformes
(Gobies) > Gobiidae
(Gobies) > Kraemeriinae
Etymology: Gobitrichinotus: Latin, gobius = gudgeon + Greek, trix, trichos = hair + Greek, noton = back (Ref. 45335). More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
Marine; freshwater; brackish; demersal; depth range - m (Ref. ), usually - m (Ref. ). Subtropical; 0°C -
Western Pacific: Ryukyu Islands, Philippines, the Solomon Islands and Vanuatu.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm SL male/unsexed; (Ref. 43239)
Morphology | Morphometrics
Reported from salt (Ref. 48070), brackish (Ref. 43239), and fresh (Eschmeyer, pers. comm.) waters. Members of this family burrow in shallow areas with fine coral sand or muddy sand bottoms (Ref. 48316). Of no commercial interest but may be taken incidentally (Ref. 48316).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Larson, H.K., 2001. Kraemeriidae. Sandgobies (sand darts). p. 3604. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles, sea turtles, sea snakes and marine mammals. FAO, Rome. (Ref. 48316)
IUCN Red List Status (Ref. 124695)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.7520 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .
Nutrients (Ref. 124155
): Calcium = 491 [197, 1,247] mg/100g ; Iron = 1.97 [1.05, 4.57] mg/100g ; Protein = 17.1 [15.9, 18.3] % ; Omega3 = 0.738 [0.298, 1.938] g/100g ; Selenium = 15.5 [5.6, 43.0] μg/100g ; VitaminA = 84 [23, 322] μg/100g ; Zinc = 2.19 [1.26, 3.89] mg/100g (wet weight);