Actinopteri (ray-finned fishes) > Perciformes/Serranoidei
() > Serranidae
(Sea basses: groupers and fairy basslets) > Serraninae
Etymology: Centropristis: Greek, kentron = sting + Greek, pristis = saw (Ref. 45335). More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; oceanodromous (Ref. 51243); depth range 1 - ? m (Ref. 9988). Temperate; 45°N - 25°N
Western Atlantic: Canada (Ref. 5951) to Maine to northeastern Florida in USA and eastern Gulf of Mexico; reaches extreme southern Florida during cold winters.
Length at first maturity / Size / Weight / Age
Maturity: Lm 19.1, range 12 - ? cm
Max length : 66.0 cm TL male/unsexed; (Ref. 40637); common length : 30.0 cm TL male/unsexed; (Ref. 3708); max. published weight: 4.3 kg (Ref. 4699); max. reported age: 20 years (Ref. 34089)
Commonly found around rock jetties and on rocky bottoms in shallow water. Marketed fresh and eaten fried, broiled and baked (Ref. 9988).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Also Ref. 32209, 103751.
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Fisheries: commercial; gamefish: yes; aquarium: public aquariums
Estimates based on models
Preferred temperature (Ref. 115969
): 10.8 - 24.9, mean 23.6 °C (based on 244 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00898 - 0.02122), b=2.99 (2.86 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245
Trophic level (Ref. 69278
): 3.9 ±0.2 se; based on diet studies.
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.23-0.46; tmax=20).
Prior r = 0.31, 95% CL = 0.20 - 0.46, Based on 1 stock assessment.
Vulnerability (Ref. 59153
): Low to moderate vulnerability (32 of 100) .