Paralichthys adspersus, Fine flounder : fisheries

Paralichthys adspersus (Steindachner, 1867)

Fine flounder
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Paralichthys adspersus   AquaMaps   Data sources: GBIF OBIS
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Image of Paralichthys adspersus (Fine flounder)
Paralichthys adspersus
Picture by Reyes, P.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Paralichthyidae (Large-tooth flounders)
Etymology: Paralichthys: Greek, para = the side of + Greek, ichthys = fish + Greek, suffix, oides = similar to (Ref. 45335).
More on author: Steindachner.

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

Marine; demersal; depth range 1 - 35 m (Ref. 121773). Subtropical; 2°N - 46°S, 82°W - 73°W

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

Eastern Pacific: Ecuador to Chile.

Length at first maturity / Size / Weight / Age

Maturity: Lm 60.4  range ? - ? cm
Max length : 70.0 cm TL male/unsexed; (Ref. 11035)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 72 - 77; Anal spines: 0; Anal soft rays: 57 - 65. Pectoral fins short, about half of head on ocular side and about one-third of head on blind side. Caudal fin double truncate (Ref. 27363).
Body shape (shape guide): short and / or deep.

Biology     Glossary (e.g. epibenthic)

Inhabits soft bottom area of the continental shelf (Ref. 11035).

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

Distinct pairing (Ref. 205).

Main reference Upload your references | References | Coordinator : Amaoka, Kunio | Collaborators

CENAIM, 1992. A field guide to the edible fishes and shellfishes in coastal waters of Ecuador. Centro Nacional de Acuicultura e Investigaciones Marinas (CENAIM), Ecuador. 95 p. (Ref. 11035)

IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 02 May 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items (preys)
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics
Distribution
Territories
FAO areas
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Occurrences
Introductions
BRUVS - Videos
Anatomy
Gill area
Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
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Diseases & Parasites
Toxicity (LC50s)
Genetics
Genome
Genetics
Heterozygosity
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Human related
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Stamps, coins, misc.
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Taxonomy
Common names
Synonyms
Morphology
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References
References

Tools

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Special reports

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Phylogenetic diversity index
(Ref. 82804) 		PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00631 (0.00315 - 0.01264), b=3.15 (2.98 - 3.32), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level
(Ref. 69278) 		4.0   ±0.55 se; based on food items.
Resilience
(Ref. 120179) 		Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability
(Ref. 59153) 		Moderate vulnerability (42 of 100). 🛈
Price category
(Ref. 80766) 		Medium.
Nutrients
(Ref. 124155) 		Calcium = 63.7 [26.7, 128.8] mg/100g; Iron = 0.932 [0.421, 1.763] mg/100g; Protein = 16.7 [14.3, 20.0] %; Omega3 = 0.179 [0.092, 0.343] g/100g; Selenium = 24.6 [9.6, 57.9] μg/100g; VitaminA = 11.6 [2.8, 47.2] μg/100g; Zinc = 0.429 [0.273, 0.679] mg/100g (wet weight); based on nutrient studies.