General information
Salmo trutta Linnaeus, 1758  
   
Common nameSea trout, Brown trout
Synonyms
Trutta fluviatilis Duhamel, 1771
Trutta salmonata Rutty, 1772
Fario trutta (Linnaeus, 1758)
Salmo trutta trutta Linnaeus, 1758
Trutta trutta (Linnaeus, 1758)
Salmo fario Linnaeus, 1758
Salmo trutta fario Linnaeus, 1758
Trutta fario (Linnaeus, 1758)
Salmo lacustris Linnaeus, 1758
Fario lacustris (Linnaeus, 1758)
Salmo trutta lacustris Linnaeus, 1758
Salmo eriox Linnaeus, 1758
Trutta lacustris (Linneaus, 1758)
Trutta marina Duhamel, 1771
Salmo illanca Wartmann, 1783
Trutta salmanata Strøm, 1784
Salmo albus Bonnaterre, 1788
Salmo stroemii Gmelin, 1789
Salmo sylvaticus Gmelin, 1789
Salmo cornubiensis Walbaum, 1792
Salmo fario loensis Walbaum, 1792
Salmo albus Walbaum, 1792
Salmo saxatilis Schrank, 1798
Salmo fario var. forestensis Bloch & Schneider, 1801
Salmo faris var. forestensis Bloch & Schneider, 1801
Salmo cumberland Lacepede, 1803
Salmo gadoides Lacepede, 1803
Salmo phinoc Shaw, 1804
Salmo cambricus Donovan, 1806
Salmo taurinus Walker, 1812
Salmo montana Walker, 1812
Salmo spurius Pallas, 1814
Salmo lemanus Cuvier, 1829
Salmo truttula Nilsson, 1832
Salmo caecifer Parnell, 1838
Salmo levenensis Yarrell, 1839
Salmo orientalis McClelland, 1842
Salar ausonii Valenciennes, 1848
Fario argenteus Valenciennes, 1848
Salar bailloni Valenciennes, 1848
Salar gaimardi Valenciennes, 1848
Salar spectabilis Valenciennes, 1848
Salmo estuarius Knox, 1855
Salar ausonii var. semipunctata Heckel & Kner, 1858
Salar ausonii var. parcepunctata Heckel & Kner, 1858
Salmo fario major Walecki, 1863
Salmo venernensis Gunther, 1866
Salmo brachypoma Gunther, 1866
Salmo mistops Gunther, 1866
Salmo polyosteus Gunther, 1866
Salmo gallivensis Gunther, 1866
Salmo rappii Gunther, 1866
Salmo orcadensis Gunther, 1866
Salmo islayensis Thomson, 1873
Salmo oxianus Kessler, 1874
Salmo trutta oxianus Kessler, 1874
Trutta variabilis Lunel, 1874
Trutta marina Moreau, 1881
Salmo lacustris rhenana Fatio, 1890
Salmo lacustris septentrionalis Fatio, 1890
Salmo lacustris romanovi Kawraisky, 1896
Salmo trutta aralensis Berg, 1908
IUCN Red List status (2014)
Least Concern (LC)
Habitat
Freshwater
Systematics
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Protacanthopterygii; Salmoniformes; Salmonidae.
Geographical distribution India; Japan; Sri Lanka; Pakistan; Israel; Iran; Jordan; Bhutan; Nepal; Afghanistan; Turkey; Russia; Australia; New Zealand; Papua New Guinea; South Africa; Tanzania; Kenya; UK; Germany; France; Spain; Portugal; Italy; Romania; Norway; Sweden; Denmark; Iceland; Ireland; Finland; Belgium; Netherlands; USA; Canada; Argentina; Colombia; Peru; Chile; Falkland Islands; Hawaii; Panama; Puerto Rico; Albania; Croatia; Cyprus; Czech Republic; Estonia; Isle of Man; Latvia; Lithuania; Poland; Serbia; Slovakia; Switzerland; Ethiopia; Lesotho; Malawi; Swaziland; Zimbabwe
Occurrence introduced: India; introduced: Japan; introduced: Sri Lanka; introduced: Pakistan; not established: Israel; introduced: Iran; not established: Jordan; introduced: Bhutan; not established: Nepal; native: Afghanistan; native: Turkey; native: Russia; introduced: Australia; introduced: New Zealand; introduced: Papua New Guinea; introduced: South Africa; introduced: Tanzania; introduced: Kenya; native: UK; native: Germany; native: France; native: Spain; native: Portugal; native: Italy; native: Romania; native: Norway; native: Sweden; native: Denmark; native: Iceland; native: Ireland; native: Finland; native: Belgium; native: Netherlands; introduced: USA; introduced: Canada; introduced: Argentina; not established: Colombia; introduced: Peru; introduced: Chile; introduced: Falkland Islands; not established: Hawaii; introduced: Panama; not established: Puerto Rico; native: Albania; introduced: Croatia; introduced: Cyprus; extirpated: Czech Republic; native: Estonia; native: Isle of Man; native: Latvia; native: Lithuania; native: Poland; introduced: Serbia; native: Slovakia; extirpated: Switzerland; introduced: Ethiopia; introduced: Lesotho; introduced: Malawi; introduced: Swaziland; introduced: Zimbabwe
Importance Food/sports
Karyological information
Record 1
Geographical area of study Rivers in Galicia, Northwestern Spain
Source of chromosomes Lymphocyte culture
Number of specimens with sex 33
Diploid chromosome number 80
Karyotype formula 14m+8sm+12st+46a
Fundamental arm number 100-102
Chromosome length Not reported
Sex chromosome Not detected
Chromosome staining/banding/FISH C-bands were centromeric, NORs were located on short arm of pair 11, Centromeres of chromosome pair 13, 14, 15 & 16 brightly stained with CMA3.
Reference Martinez P,Vinas A, Bouza C, Arias J, Amaro R, Sanchez L (1991). Cytogenetical characterization of hatchery stocks and natural populations of Sea and Brown Trout from northwestern Spain. Heredity 66 : 9-17.
Record 2
Geographical area of study Lapland, Jamtland, Angermanland, Medelpa, Uppland, Varmland provinces of Sweden.
Source of chromosomes Kidney, testes & ovaries
Number of specimens with sex Not reported
Diploid chromosome number 80
Karyotype formula 20m+60a
Fundamental arm number 100
Chromosome length Not reported
Sex chromosome Not reported
Chromosome staining/banding/FISH Not reported
Reference Nygren A, Nilsson B, Jahnke M (1971). Cytological studies in Salmo trutta and Salmo alpinus. Hereditas, 67:259-268.
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