General information |
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| Hypostomus regani (Ihering, 1905) | ||
| Common name | Cascudo-chita | |
| 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; Siluriformes; Loricariidae. |
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| Geographical distribution | Brazil; Argentina; Uruguay |
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| Occurrence | Native: Brazil, Argentina, Uruguay |
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| Importance | Food/ornamental |
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| Remarks | Nil |
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Karyological information |
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| Geographical area of study | Ivaà river, Floresta municipality, Paraná State, Brazil. | |
| Source of chromosomes | - |
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| Number of specimens with sex | 4 (2 male, 2 female). |
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| Diploid chromosome number | 72 |
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| Karyotype formula | 12m+14sm+26st+20a |
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| Fundamental arm number | - |
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| Chromosome length | - |
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| Sex chromosome | - |
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| Chromosome staining/banding/FISH | Multiple NORs with stained regions found on short arms of subtelocentric chromosome pairs 12 & 19. |
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| Reference(s) |
Endo KS, Martinez ERM, Zawadzki CH, Paiva LRS, Júlio Júnior HF (2012). Karyotype description of possible new species of the Hypostomus ancistroides complex (Teleostei: Loricariidae) and other Hypostominae. Acta Sci Biol Sci, 34(2): 181–189. |
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