| General information |
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Characidium aff. zebra Eigenmann, 1909 |
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| Synonyms |
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| IUCN Red List status (2014) |
Not Reported |
| Habitat |
Freshwater |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Characiformes; Characoidei; Crenuchidae. |
| Geographical distribution |
- |
| Occurrence |
- |
| Importance |
Food |
| Karyological information |
| Geographical area of study |
Paiol Grande stream, Sao Bento of Sapucai, Brazil |
| Source of chromosomes |
Not reported |
| Number of specimens with sex |
21 (09 males;12 females) |
| Diploid chromosome number |
50 |
| Karyotype formula |
32m+18sm |
| Fundamental arm number |
100 |
| Chromosome length |
Not reported |
| Sex chromosome |
Not reported |
| Chromosome staining/banding/FISH |
NOR is interstitially located on the long arm of the chromosome no. 23 |
| Reference |
Centofante L, Bertollo LAC, Filho OM (2001). Comparative cytogenetics among sympatric species of Characidium (Pisces, Characiformes). Diversity analysis with the description of a ZW sex chromosome system and natural triploidy.Caryologia,54(3): 253-260. |
| Cross Link |