General information |
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Trichomycterus auroguttatus (Costa, 1992) |
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| Synonyms |
Nil |
| IUCN Red List status (2014) |
Not Reported |
| Habitat |
Freshwater |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Siluriformes; Trichomycteridae |
| Geographical distribution |
Brazil |
| Occurrence |
Native: Brazil
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| Importance |
Food |
| Remarks |
Nil |
Karyological information |
| Geographical area of study |
Xopoto river, Rio Doce basin, Desterro de Melo, Minas Gerais, Brazil, Piranga river, Rio Doce basin, Minas Gerais, Brazil, Papagaio river, Rio Doce basin, Caranaiba, Minas Gerais, Brazil, Fernandes Stream, Rio Paraiba do Sul basin, Santa Barbara do Tugurio, Minas Gerais, Brazil |
| Source of chromosomes |
Not reported |
| Number of specimens with sex |
11 (01 male; 08 female; 02 unknown) |
| Diploid chromosome number |
54 |
| Karyotype formula |
42m+10sm+2st |
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| Fundamental arm number |
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| Chromosome length |
Not reported |
| Sex chromosome |
Not detected |
| Chromosome staining/banding/FISH |
Nil |
| Reference(s) |
Sato LR, Oliveira C, Foresti F (2004). Karyotype Description of Five Species of Trichomycterus (Teleostei: Siluriformes: Trichomycteridae). Genetics and Molecular Biology, 27(1): 45-50. |
| Karyotype /Metaphase complement image |
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