General information |
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| Leporinus octofasciatus (Steindachner, 1917) | ||
| Common name | Ferreirinha | |
| Synonyms |
- |
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| IUCN Red List status (2014) | Not Reported |
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| Habitat | Freshwater |
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| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Characiformes; Characoidei; Anostomidae. |
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| Geographical distribution | Brazil; Argentina |
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| Occurrence | Native: Brazil, Argentina |
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| Importance | ||
| Remarks | Secondary constriction observed in long arm of pair 2 along with a median one constriction. |
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Karyological information |
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| Geographical area of study | Hydroeletric Plat, State of Sao Paulo, Brazil. | |
| Source of chromosomes | - |
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| Number of specimens with sex | 9 (8 male, 1 female) |
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| Diploid chromosome number | 54 |
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| Karyotype formula | 32m+22sm |
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| Fundamental arm number | 108 |
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| Chromosome length | - |
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| Sex chromosome | No sex chromosome difference encountered. |
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| Chromosome staining/banding/FISH | - |
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| Reference(s) |
Galetti Jr. PM, Foresti F, Bertollo LAC, Moreira-Filho 0. (1981). Karyotypic similarity in three genera (Leporinus, Leporellus and Schizodon) of the family Anostomidae (Pisces, Teleostei). Rev. Brasil. Genet., 4: 1 1-15. |
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