Actinopterygii (ray-finned fishes) > Osmeriformes
(Smelts) > Galaxiidae
(Galaxiids) > Galaxiinae
Etymology: Neochanna: Greek, neos = new + Greek, channe, -es = an anchovy (Ref. 45335).
Environment / Climate / Range
Marine; freshwater; brackish; demersal; amphidromous (Ref. 51243). Temperate; 10°C - 20°C (Ref. 2060); 38°S - 44°S
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.5 cm SL male/unsexed; (Ref. 5259); common length : 10.0 cm SL male/unsexed; (Ref. 5259)
Oceania: Northern, western and southeastern coasts of Tasmania; also from Flinders Island in Bass Strait and Wilson's Promontory, Victoria.
Occurs in swamps, drains and ponds. The species is likely capable of aestivation as individuals are sometimes encountered in mud or beneath logs or stones when pools dry up. Feeds partly on bottom detritus and insects.
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. 96402)
CITES (Ref. 94142)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), based on all LWR estimates for this body shape (Ref. 93245
Trophic Level (Ref. 69278
): 2.6 ±0.26 se; Based on food items.
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (23 of 100) .