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Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Calamus: Greek, kalamos = reed, cane (Ref. 45335).
Eponymy: Dr Fernando Cervigón Marcos (1930–2017) was a Spanish-born Venezuelan ichthyologist, who founded (1983) and was president of the Museo del Mar, Margarita Island, Venezuela. [...] (Ref. 128868), visit book page.
More on authors: Randall & Caldwell.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; demersal; depth range 20 - 90 m (Ref. 9626). Tropical

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

Western Atlantic: endemic in the Venezuela.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 20.0 cm TL male/unsexed; (Ref. 9626); common length : 18.0 cm TL male/unsexed; (Ref. 3815)

Inhabits shallow sand or sandy-mud bottom. Marketed mostly fresh, the flesh is of good quality (Ref. 3815).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

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. (Ref. 9626)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 29 March 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial

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Trophic ecology
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Ecology
Ecology

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Length-weight rel.
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Anatomy
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Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 27.6, mean 26.5 °C (based on 17 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02291 (0.01064 - 0.04934), b=2.95 (2.78 - 3.12), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.4 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Price category (Ref. 80766): Medium.

Calamus cervigoni Randall & Caldwell, 1966