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Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Trachinidae (Weeverfishes)
Etymology: Trachinus: Greek, trachys, -eia, -ys = rough (Ref. 45335). More on author: Cuvier.

Environment / Climate / Range Ecology

Marine; demersal; depth range ? - 150 m (Ref. 6790), usually 30 - 60 m (Ref. 6790). Subtropical, preferred ?

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Eastern Atlantic: Gibraltar to the Gulf of Guinea; probably further south. Known from the Mediterranean (Ref. 231).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 3397); common length : 25.0 cm TL male/unsexed; (Ref. 6790)

Found on sand and mud bottoms on the continental shelf from shoreline to a depth of about 150 m (Ref. 6790). Oviparous (Ref. 4675). Eggs and larvae are pelagic (Ref. 4675).

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

Main reference Upload your references | References | Coordinator | Collaborators

Roux, C., 1990. Trachinidae. p. 893-895. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6790)

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Venomous (Ref. 4690)

Human uses

Fisheries: commercial

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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5059 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00851 (0.00495 - 0.01463), b=3.00 (2.84 - 3.16), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic Level (Ref. 69278): 4.0 ±0.7 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278): .

Vulnerability (Ref. 59153): Low to moderate vulnerability (28 of 100) .

Price category (Ref. 80766): Low.

Trachinus radiatus Cuvier, 1829