| General information |
|
Cathorops aff. mapale Betancur & Acero, 2005 |
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| Synonyms |
- |
| IUCN Red List status (2014) |
Not Reported |
| Habitat |
- |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Siluriformes; Ariidae |
| Geographical distribution |
- |
| Occurrence |
- |
| Remarks |
|
| Karyological information |
| Geographical area of study |
Isla Margarita, Nova Esparta, Venezuela. |
| Source of chromosomes |
- |
| Number of specimens with sex |
4 (4 male) |
| Diploid chromosome number |
52 |
| Karyotype formula |
14m+20sm+18st |
| Fundamental arm number |
- |
| Chromosome length |
- |
| Sex chromosome |
- |
| Chromosome staining/banding/FISH |
Ag-NORs were found on short arm of a middle-size submetacentric pair. |
| Reference |
Nirchio M, Martinez ERM, Foresti F and Oliveira C. (2010). Cytogenetic analysis of three sea catfish species (Teleostei, Siluriformes, Ariidae) with the first report of Ag-NOR in this fish family. Genetics and Molecular Biology, 33(2): 262-265. |
| Cross Link |