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Salmo opimus Turan, Kottelat & Engin, 2012

Opimus trout
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Image of Salmo opimus (Opimus trout)
Salmo opimus
Male picture by Kaya, C.

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

Teleostei (teleosts) > Salmoniformes (Salmons) > Salmonidae (Salmonids) > Salmoninae
Etymology: Salmo: Latin, salmo, Plinius = salmon (Ref. 45335).

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

Freshwater; benthopelagic. Subtropical

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

Asia: Tekir, Fırnız and Göçüksu streams in lower reaches of the Ceyhan River in Turkey; Alara Stream, a Mediterranean coastal drainage, in Turkey;

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm SL male/unsexed; (Ref. 99540)

Short description Identification keys | Morphology | Morphometrics

This species can be distinguished from Salmo kottelati by the combination of the following characters: 112-120 scales on lateral line (vs. 105-113); black spots on the body are few (less than 50), present on back and upper part of flank, and their number does not increase with increasing size and age in males (vs. black spots are numerous in males larger than about 16.0 cm SL and in females between about 16.0-19.0 cm SL, present on median, and half of upper and lower of part flank, and the number of both red and black spots increases with increasing size and age in males); males with head depth through eye 12-13% SL (vs. 14-17% SL), length of maxilla 9-10% SL (vs.10-13% SL), and length of mouth gape 11-14% SL, mean 13 (vs. 13-19% SL, mean 16) (Ref. 99540).

Biology     Glossary (e.g. epibenthic)

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

Main reference Upload your references | References | Coordinator | Collaborators

Turan, D., E. Doğan, C. Kaya and M. Kanyılmaz, 2014. Salmo kottelati, a new species of trout from Alakır Stream, draining to the Mediterranean in southern Anatolia, Turkey (Teleostei, Salmonidae). Zookeys 462:135-151. (Ref. 99540)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Endangered (EN) (B2ab(ii,iii)); Date assessed: 15 March 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of potential interest
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
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
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Anatomy
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Physiology
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Nutrients
Oxygen consumption
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Visual pigments
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Toxicity (LC50s)
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Genetics
Heterozygosity
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Taxonomy
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References

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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 | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | 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=0.01047 (0.00480 - 0.02286), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.5   ±0.5 se; based on size and trophs of closest relatives
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 (27 of 100).