| General information |
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Roeboides bonariensis (Steindachner, 1879) |
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| Common name | Cacunda |
| Valid name |
Roeboides microlepis (Reinhardt, 1851) |
| Synonyms |
Roeboides microlepis (Reinhardt, 1851) Epicyrtus microlepis Reinhardt, 1851 Epycirtus microlepis Reinhardt, 1851 Epicyrtus microlepis Kner, 1858 Anacyrtus bonariensis Steindachner, 1879 |
| IUCN Red List status (2014) |
Not Reported |
| Habitat |
Freshwater |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Characiformes; Characidae. |
| Geographical distribution |
Brazil; Argentina; Venezuela; Uruguay |
| Occurrence |
native: Brazil; native: Argentina; misidentification: Venezuela; native: Uruguay |
| Importance |
Food |
| Karyological information |
| Record 1 |
| Geographical area of study |
Parana - Plata river basin, Argentina |
| Source of chromosomes |
Kidney |
| Number of specimens with sex |
Not reported |
| Diploid chromosome number |
52 |
| Karyotype formula |
34M-SM+18ST-A |
| Fundamental arm number |
86 |
| Chromosome length |
Not reported |
| Sex chromosome |
Not reported |
| Chromosome staining/banding/FISH |
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| Reference |
Fenocchio AS, Pastori MC, Roncati HA, Filho OM, Bertollo LAC (2003). A Cytogenetic Survey of the Fish Fauna from Argentina. Caryologia, 56(2): 197-204. |
| Record 2 |
| Geographical area of study |
Miranda river (Corumbá, Mato Grosso do Sul), Brazil. |
| Source of chromosomes |
Kidney and gill cells. |
| Number of specimens with sex |
1 female |
| Diploid chromosome number |
52 |
| Karyotype formula |
|
| Fundamental arm number |
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| Chromosome length |
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| Sex chromosome |
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| Chromosome staining/banding/FISH |
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| Reference |
Carvalho ML, Oliveira C, Navarrete MC, Froehlich O, Foresti F (2002). Nuclear DNA content determination in Characiformes fish (Teleostei, Ostariophysi) from the Neotropical region. Genetics and Molecular Biology, 25(1): 49-55. |
| Cross Link |