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Percichthys trucha (Valenciennes, 1833)
CREOLE PERCH
Life   Vertebrata   Fish   Percichthyidae   Percichthys


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http://www.fishbase.org/Summary/speciesSummary.php?genusname=Percichthys&speciesname=trucha ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Percichthys&speciesname=trucha
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https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Percichthys&speciesname=trucha ---> https://fishbase.mnhn.fr/summary/Percichthys-trucha.html
Percichthys trucha, Creole perch : fisheries, gamefish
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Percichthys trucha ( Valenciennes , 1833 )

Creole perch Upload your photos  and  videos
Pictures | Google image Image of Percichthys trucha (Creole perch) Percichthys trucha
Picture by Busse, K.

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

Teleostei (teleosts) > Centrarchiformes (Basses) > Percichthyidae (Temperate perches)
Etymology: Percichthys: Greek, perke = perch + Greek, ichthys = fish (Ref. 45335 ) .
More on author: Valenciennes .

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

Freshwater; benthopelagic. Subtropical

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

South America: Colhue Huapi lake, Chubut, Negro, Limay and Colorado-Desaguadero systems in Argentina.

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 40.0 cm TL male/unsexed; (Ref. 30526 )

Short description Morphology | Morphometrics

Anal soft rays : 8 - 11. Distinguished from its congeners by possessing large coronomeckelian bone and dentigerous arm of premaxilla about 1.5 times the height of ascending process (vs. small coronomeckelian bone and dentigerous arm of premaxilla about 2 times or more the height of ascending process), and the following combination of characters: quadrate-mandibular articulation at anterior half of orbit; mouth hypognathous; posterior border of maxilla at anterior border of orbit or placed anterior to it, generally not beyond posterior border of lachrymal; hyoid artery piercing dorsal hypohyal; 3 predorsal bones; one super-numerary spine on first dorsal pterygiophore (rarely none); 3rd or 4th dorsal fin spine the longest; 7-8 trisegmented pterygiophores in dorsal fin; upper jaw length 90-120% snout length and 28-36% HL; head length 24-33% SL; length of pectoral and pelvic fins 48-75% HL; 50-80% body depth; 14-17 pectoral fin rays; 8-11 anal fin rays; 45-49 caudal fin rays; procurrent spur present (Ref. 55324 ).

Biology     Glossary (e.g. epibenthic)

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

Main reference Upload your references | References | Coordinator : Arratia, Gloria | Collaborators

López-Arbarello, A. , 2004. Taxonomy of the genus Percichthys (Perciformes: Percichthyidae). Ichthyol. Explor. Freshwat. 15(4):331-350. (Ref. 55324 )

IUCN Red List Status (Ref. 130435 )

  Least Concern (LC)  ; Date assessed: 06 May 2022

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial; gamefish: yes FAO - Publication: search | FishSource |

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
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Food consumption
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Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
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Fecundity
Eggs
Egg development
Age/Size
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Tools

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Special reports

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Download XML

Summary page | Point data | Common names | Photos

Internet sources

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

Estimates based on models

Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.01072 (0.00408 - 0.02815), b=3.01 (2.79 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  3.3   ±0.1 se; based on diet studies. Resilience (Ref. 120179 ):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.). Fishing Vulnerability (Ref. 59153 ):  Low to moderate vulnerability (30 of 100). Price category (Ref. 80766 ):   Unknown . Nutrients (Ref. 124155 ):  Calcium = 56.9 [23.5, 115.3] mg/100g; Iron = 1.01 [0.58, 1.70] mg/100g; Protein = 18.9 [18.0, 20.0] %; Omega3 = 0.486 [0.190, 1.221] g/100g; Selenium = 20.7 [8.5, 51.7] μg/100g; VitaminA = 39.3 [13.0, 116.3] μg/100g; Zinc = 1.31 [0.92, 1.92] mg/100g (wet weight);

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Updated: 2024-04-19 16:02:14 gmt
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