Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Serranidae
(Sea basses: groupers and fairy basslets) > Anthiinae
Etymology: Caesioperca: Latin, caesius, bluish-grey, 1835 + Greek, perke = perch (Ref. 45335).
Environment / Climate / Range
Marine; demersal; depth range 10 - 140 m (Ref. 9563). Temperate
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL male/unsexed; (Ref. 9563)
Eastern Indian Ocean and Southwest Pacific: southern Australia and New Zealand (Ref. 5755). Often confused with Caesioperca rasor.
A schooling species found over rocky reefs (Ref. 9563). Forms large aggregates in deeper water where it feeds mostly in the lower part of the water column. Usually occurs in areas which are exposed to continual strong tidal water movement (Ref. 26966).
May, J.L. and J.G.H. Maxwell, 1986. Trawl fish from temperate waters of Australia. CSIRO Division of Fisheries Research, Tasmania. 492 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
CollaboratorsPicturesStamps, CoinsSoundsCiguateraSpeedSwim. typeGill areaOtolithsBrainsVision
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02510 (0.00973 - 0.06476), b=2.98 (2.75 - 3.21), based on LWR estimates for this Subfamily-BS (Ref. 93245
Trophic Level (Ref. 69278
): 3.1 ±0.2 se; Based on diet studies.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (31 of 100) .