Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Serranidae
(Sea basses: groupers and fairy basslets) > Serraninae
Etymology: Centropristis: Greek, kentron = sting + Greek, pristis = saw (Ref. 45335).
Environment / Climate / Range
Marine; reef-associated; oceanodromous (Ref. 51243); depth range 1 - ? m (Ref. 9988). Temperate; 45°N - 25°N
Length at first maturity / Size / Weight / Age
Maturity: Lm 19.1  range ? - ? 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)
Western Atlantic: Canada (Ref. 5951) to Maine to northeastern Florida in USA and eastern Gulf of Mexico; reaches extreme southern Florida during cold winters.
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.
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. 96402)
CITES (Ref. 94142)
Fisheries: commercial; gamefish: yes; aquarium: public aquariums
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00746 - 0.02125), b=2.97 (2.82 - 3.12), based on LWR estimates for species & Subfamily-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.9 ±0.2 se; Based on diet studies.
Resilience (Ref. 69278
): Low, minimum population doubling time 4.5 - 14 years (K=0.23-0.46; tmax=20).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (31 of 100) .