Actinopteri (ray-finned fishes) > Mugiliformes
(Mullets) > Mugilidae
Etymology: Crenimugil: Latin, crenulatus = cut, clipped + Latin, mugil = grey mullet (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
Marine; freshwater; brackish; demersal; catadromous (Ref. 46888); depth range 0 - 3 m (Ref. 86942). Tropical; 5°N - 21°S
Indo-Pacific: Indonesia and Philippines to New Hebrides [=Vanuatu], north to the southern Japanese Islands. Reported from freshwater in New Caledonia (Ref. 13235).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm SL male/unsexed; (Ref. 9812); common length : 23.0 cm SL male/unsexed; (Ref. 9812)
Morphology | Morphometrics
Found in coastal waters and ascending rivers into freshwater, penetrating far upstream from river mouth. Found in turbid channels and over gravel-bottoms. Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Food-fish.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Harrison, I.J. and H. Senou, 1997. Order Mugiliformes. Mugilidae. Mullets. p. 2069-2108. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9812)
IUCN Red List Status (Ref. 125652)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 27.2 - 29.3, mean 28.8 °C (based on 1309 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00555 - 0.02485), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 2.3 ±0.1 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Assuming Fec>10,000).
Fishing Vulnerability (Ref. 59153
): Moderate vulnerability (44 of 100) .
Climate Vulnerability (Ref. 125649
): (0 of 100) .