Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Serranidae
(Sea basses: groupers and fairy basslets) > Serraninae
Etymology: Serranus: Latin, serran, serranus, saw and a fish of genus Serranus (Ref. 45335). More on author: Günther.
Environment / Climate / Range
Marine; demersal; depth range ? - 90 m (Ref. 26999). Temperate
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 43.2 cm TL male/unsexed; (Ref. 52596); common length : 25.0 cm TL male/unsexed; (Ref. 2739); max. reported age: 16 years (Ref. 52596)
Eastern Atlantic: along the coasts of Europe and Africa from Biscay, the Azores, south to the Canary Islands, Algeria and Morocco.
Found over hard bottom. Carnivorous (Ref. 2739).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Smith, C.L., 1990. Serranidae. p. 695-706. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3589)
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
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00545 - 0.01212), b=3.09 (2.97 - 3.21), based on LWR estimates for species & Genus-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 4.3 ±0.6 se; Based on diet studies.
Resilience (Ref. 69278
): Low, minimum population doubling time 4.5 - 14 years (Tmax=16; K=0.11).
Vulnerability (Ref. 59153
): High vulnerability (61 of 100) .