Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Sparidae (Porgies)
Etymology: Calamus: Greek, kalamos = reed, cane (Ref. 45335). More on author: Guichenot.

Environment / Climate / Range Ecology

Marine; reef-associated; depth range 0 - 85 m (Ref. 9626), usually 5 - 30 m (Ref. 9626). Tropical

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 37.0 cm TL male/unsexed; (Ref. 26340); common length : 30.0 cm TL male/unsexed; (Ref. 3815)

Short description Morphology | Morphometrics

Dorsal spines (total): 12; Dorsal soft rays (total): 12; Anal spines: 3; Anal 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).

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri

Western Atlantic: Bahamas to Brazil, including the southern part of the Gulf of Mexico and throughout the Caribbean Sea.

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).

Main reference Upload your references | References | Coordinator | Collaborators

Cervigón, F., 1993. Los peces marinos de Venezuela. Volume 2. Fundación Científica Los Roques, Caracas,Venezuela. 497 p.

IUCN Red List Status (Ref. 90363)

Not Evaluated

Threat to humans

Reports of ciguatera poisoning (Ref. 30303)

Human uses

Fisheries: commercial

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Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02086 (-0.09700 - 0.13872), b=2.94 (2.87 - 3.01), based on LWR estimates for species & family-BS (Ref. 93245).

Trophic Level (Ref. 69278): 3.5 ±0.5 se; Based on diet studies.

Resilience (Ref. 69278): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Vulnerability (Ref. 59153): Moderate vulnerability (38 of 100) .

Price category (Ref. 80766): Medium.

Calamus pennatula Guichenot, 1868