Actinopteri (ray-finned fishes) > Eupercaria/misc
(Various families in series Eupercaria) > Sparidae
Etymology: Calamus: Greek, kalamos = reed, cane (Ref. 45335). More on author: Guichenot.
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; depth range - 85 m (Ref. 9626), usually 5 - 30 m (Ref. 9626). Tropical; 0°C - ; 28°N - 25°S, 91°W - 31°W
Western Atlantic: Bahamas to Brazil, including the southern part of the Gulf of Mexico and throughout the Caribbean Sea.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 37.0 cm TL male/unsexed; (Ref. 26340); common length : 30.0 cm TL male/unsexed; (Ref. 3815)
soft rays: 10. Dorsal profile of head moderately steep; prefrontal tubercle not well developed; silvery with a lavender iridescence, the edges of the scales brownish yellow and the centers with a vertically elongate iridescent blue-green or blue spot (Ref. 13442).
Adults often seen over rocky areas or reefs, but also on flat bottoms to about 85 m depth, while the young inhabit shallower waters (Ref. 3815). Feeds on crabs, mollusks, worms, brittle stars and hermit crabs (Ref. 3815). This is the most common species of the genus in the Antilles (Ref. 3815). Important food fish (Ref. 3815).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Cervigón, F., 1993. Los peces marinos de Venezuela. Volume 2. Fundación Científica Los Roques, Caracas,Venezuela. 497 p. (Ref. 9626)
IUCN Red List Status (Ref. 124695)
Threat to humans
Reports of ciguatera poisoning (Ref. 30303)
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 25.4 - 28, mean 27.3 °C (based on 212 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.01278 - 0.03115), b=2.94 (2.81 - 3.07), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.7 ±0.2 se; based on diet studies.
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Moderate vulnerability (38 of 100) .
Nutrients (Ref. 124155
): Calcium = 44.5 [24.9, 80.0] mg/100g ; Iron = 0.509 [0.263, 0.977] mg/100g ; Protein = 19.6 [18.3, 20.8] % ; Omega3 = 0.143 [0.089, 0.234] g/100g ; Selenium = 27.9 [14.9, 54.8] μg/100g ; VitaminA = 71.6 [18.6, 247.9] μg/100g ; Zinc = 0.988 [0.580, 1.536] mg/100g (wet weight);