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Teleostei (teleosts) > Lophiiformes (Anglerfishes) > Chaunacidae (Sea toads o coffinfishes)
Etymology: Chaunax: Greek, chaunax, -akos = a conceited man (Ref. 45335).
More on author: Lowe.

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

Marine; bathydemersal; depth range 200 - 1000 m (Ref. 50308). Deep-water

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

Atlantic Ocean and the Mediterranean.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 40.0 cm TL male/unsexed; (Ref. 4115)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 1; Dorsal soft rays (total): 11 - 12; Anal spines: 0; Anal soft rays: 5 - 7. Rosy in color with golden spots on head and body; fins pink; front of esca dusky with rosy colored stem (Ref. 4115).

Found on continental shelves and slopes, from approximately 200 m and below (Ref. 10756). A solitary species (Ref. 26340).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : Ho, Hsuan-Ching | Collaborators

Smith, M.M., 1986. Chaunacidae. p. 369-370. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4115)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 09 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 7.7 - 15.6, mean 11 °C (based on 386 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01862 (0.00759 - 0.04571), b=3.04 (2.82 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 4.3 ±0.7 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm=2-4).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (30 of 100).

Nutrients (Ref. 124155): Calcium = 14.8 [4.4, 55.4] mg/100g; Iron = 0.487 [0.179, 1.227] mg/100g; Protein = 17.6 [15.1, 20.7] %; Omega3 = 0.319 [0.128, 0.773] g/100g; Selenium = 17.6 [6.8, 44.0] μg/100g; VitaminA = 15.1 [2.7, 87.3] μg/100g; Zinc = 0.327 [0.200, 0.514] mg/100g (wet weight);

Chaunax pictus Lowe, 1846