Classification / Names
Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Teleostei (teleosts) >
Gadiformes (Cods) >
Phycidae (Phycid hakes)
Etymology: Urophycis: Greek, oura = tail + Greek, phyke, pykis, -idos = the female of a fish that lives among algae (Greek = phykon), related with the gudgeon (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 60 - 610 m (Ref. 47377). Subtropical; 21°S - 66°S, 70°W - 40°W
Southwest Atlantic: Rio de Janeiro, Brazil to Argentina.
Length at first maturity / Size / Weight / Age
Maturity: Lm 43.9  range ? - ? cm
Max length : 66.5 cm TL male/unsexed; (Ref. 83819); common length : 30.0 cm TL male/unsexed; (Ref. 47377)
Short description
Identification keys | Morphology | Morphometrics
A benthic species occurring around 200 m depth, rarely found above 60 m. Maximum depth reported taken from Ref. 57178.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Figueiredo, J.L., A.P.D. Santos, N. Yamaguti, R.A. Bernardes and C.L. Del Bianco Rossi-Wongtschowski, 2002. Peixes da zona econômica exclusiva da Região Sudeste-Sul do Brasil: Levantamento com Rede de Meia-Água. São-Paulo: Editora da Universidade de São Paulo; Imprensa Oficial do Estado, 242 p. (Ref. 47377)
IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))
Threat to humans
Harmless
Human uses
Fisheries: of no interest
Tools
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref. 82804) |
PD50 = 0.5044 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00398 (0.00270 - 0.00588), b=3.13 (3.03 - 3.23), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Trophic level (Ref. 69278) |
4.1 ±0.55 se; based on food items. |
Resilience (Ref. 120179) |
Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.). |
Fishing Vulnerability (Ref. 59153) |
High vulnerability (63 of 100). 🛈 |