Teleostei (teleosts) > Perciformes/Serranoidei
(Groupers) > Serranidae
(Sea basses: groupers and fairy basslets)
Etymology: Serranus: Latin, serran, serranus, saw and a fish of genus Serranus (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; depth range 7 - 230 m (Ref. 123686), usually 75 - 175 m (Ref. 6710). Subtropical
Western Atlantic: Florida Keys and northwestern Florida in USA, and Yucatan in Mexico to northern South America.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL male/unsexed; (Ref. 7251)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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. 126983)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 123201
): 17.5 - 26, mean 21.1 °C (based on 51 cells).
Phylogenetic diversity index (Ref. 82804
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00680 - 0.04650), b=3.03 (2.80 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.4 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153
): Low vulnerability (10 of 100).
Nutrients (Ref. 124155
): Calcium = 58.1 [26.2, 165.4] mg/100g; Iron = 0.737 [0.369, 1.650] mg/100g; Protein = 18.5 [16.5, 20.5] %; Omega3 = 0.247 [0.121, 0.481] g/100g; Selenium = 17 [7, 39] μg/100g; VitaminA = 57.3 [11.7, 338.5] μg/100g; Zinc = 0.966 [0.553, 1.566] mg/100g (wet weight);