Actinopteri (ray-finned fishes) > Ovalentaria/misc
(Various families in series Ovalentaria) > Pseudochromidae
(Dottybacks) > Pseudochrominae
Etymology: Labracinus: Greek, labrax, -akos = a fish, Dicentrarchus labrax (Ref. 45335); lineatus: Name from Latin meaning lined, for the longitudinal dark body stripes..
More on author: Castelnau.
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated, usually 5 - 15 m (Ref. 27115). Tropical; 20°C - 24°C (Ref. 27115)
Eastern Indian Ocean: endemic to Western Australia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL male/unsexed; (Ref. 9710)
Occurs inshore (Ref. 7300). Found in or near crevices of coral or rock of shallow reefs (Ref. 9710).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
IUCN Red List Status (Ref. 125652)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 123201
): 20.1 - 28.7, mean 26.8 °C (based on 161 cells).
Phylogenetic diversity index (Ref. 82804
= 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00445 - 0.02962), b=3.01 (2.79 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 4.0 ±0.6 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153
): Low vulnerability (15 of 100).
Nutrients (Ref. 124155
): Calcium = 55.2 [33.9, 98.3] mg/100g ; Iron = 0.697 [0.416, 1.046] mg/100g ; Protein = 19.2 [18.3, 20.2] % ; Omega3 = 0.171 [0.115, 0.253] g/100g ; Selenium = 31.5 [17.9, 57.1] μg/100g ; VitaminA = 176 [74, 400] μg/100g ; Zinc = 1.13 [0.82, 1.56] mg/100g (wet weight);