| General information |
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Gymnocorymbus ternetzi (Boulenger, 1895) |
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| Common name | Black tetra |
| Synonyms |
- |
| IUCN Red List status (2014) |
Not Reported |
| Habitat |
Freshwater |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Characiformes; Characidae. |
| Geographical distribution |
Philippines; Thailand; Brazil; Argentina; Colombia |
| Occurrence |
questionable: Philippines; introduced: Thailand; native: Brazil; native: Argentina; introduced: Colombia |
| Remarks |
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| Karyological information |
| Geographical area of study |
Miranda river (Corumbá, Mato Grosso do Sul), Brazil. |
| Source of chromosomes |
Kidney and gill cells. |
| Number of specimens with sex |
5 (2 male, 3 female) |
| Diploid chromosome number |
48 |
| Karyotype formula |
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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 |
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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 |