General information |
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| Salmo trutta Linnaeus, 1758 | ||
| Common name | Sea 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 |
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| IUCN Red List status (2014) | Least Concern (LC) |
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| Habitat | Freshwater |
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| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Protacanthopterygii; Salmoniformes; Salmonidae. |
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| 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 |
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| Occurrence | Introduced: India, Japan, Sri Lanka, Pakistan, Iran, Bhutan, Australia, New Zealand, Papua New Guinea, South Africa, Tanzania, Kenya, USA, Canada, Argentina, Peru, Chile, Falkland Islands, Panama, Croatia, Cyprus, Serbia, Ethiopia, Lesotho, Malawi, Swaziland, Zimbabwe Not established: Israel, Jordan, Nepal, Colombia, Hawaii, Puerto Rico Native: Afghanistan, Turkey, Russia, UK, Germany, France, Spain, Portugal, Italy, Romania, Norway, Sweden, Denmark, Iceland, Ireland, Finland, Belgium, Netherlands, Albania, Estonia, Isle of Man, Latvia, Lithuania, Poland, Slovakia Extirpated: Czech Republic, Switzerland |
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| Importance | Food/sports |
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| Remarks | Nil |
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Karyological information |
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| Geographical area of study | Lapland, Jamtland, Angermanland, Medelpa, Uppland, Varmland provinces of Sweden. | |
| Source of chromosomes | Kidney, testes & ovaries |
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| Number of specimens with sex | Not reported |
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| Diploid chromosome number | 80 |
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| Karyotype formula | 20m+60a |
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| Fundamental arm number | 100 |
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| Chromosome length | Not reported |
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| Sex chromosome | Not reported |
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| Chromosome staining/banding/FISH | Not reported |
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| Reference(s) |
Nygren A, Nilsson B, Jahnke M (1971). Cytological studies in Salmo trutta and Salmo alpinus. Hereditas, 67:259-268. |
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