Teleostei (teleosts) > Gobiiformes
(Gobies) > Eleotridae
(Bully sleepers) > Eleotrinae
Etymology: Gobiomorphus: Latin, gobius = gudgeon + Greek, morphe = shape (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Freshwater; brackish; demersal. Subtropical; 18°C - 25°C (Ref. 2060); 30°S - 37°S
Oceania: endemic to Australia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm TL male/unsexed; (Ref. 5259); common length : 12.0 cm TL male/unsexed; (Ref. 5259)
Lives in a variety of conditions ranging from clear, fast-flowing streams to muddy waterholes. Inhabits slow-flowing creeks. Juveniles common in estuaries (Ref. 44894). Most common at low altitude close to the coast. Spawns mainly in late summer and autumn at temperature near 21°C. Feeds on insects, crustaceans and fishes. The newly hatched larvae are apparently swept downstream, as juveniles are commonly found in estuaries (Ref. 44894).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Allen, G.R., 1989. Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259)
IUCN Red List Status (Ref. 126983)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion