| General information |
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Hypsolebias antenori (Tulipano, 1973) |
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| Synonyms |
Cynolebias antenori Myers, 1952 Cynolebias antenori Tulipano, 1973 Simpsonichthys antenori (Tulipano, 1973) Cynolebias heloplites Huber, 1981 |
| IUCN Red List status (2014) |
Not Reported |
| Habitat |
Freshwater |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata; Ovalentaria; Atherinomorphae; Cyprinodontiformes; Rivulidae. |
| Geographical distribution |
Brazil |
| Occurrence |
endemic: Brazil |
| Importance |
Food; Ornamental |
| Karyological information |
| Geographical area of study |
Russas, Ceara, Northeastern Brazil |
| Source of chromosomes |
Kidney |
| Number of specimens with sex |
16 males & females |
| Diploid chromosome number |
48 |
| Karyotype formula |
6m+4sm+36st |
| Fundamental arm number |
96 |
| Chromosome length |
Not reported |
| Sex chromosome |
Not reported |
| Chromosome staining/banding/FISH |
Distribution of heterochromatin in the chromosomes showed asymmetry. CMA3 and DAPI fluorochromes revealed GC-rich regions, coincident with Ag- NORs sites, located on the short arms of pairs 2, metacentric, and 21, subtelocentric |
| Reference |
Nascimento WS, Bezerra JG, Lima-Filho PA, Yamamoto ME, Chellappa S, Molina WF (2014). Karyotype patterns of Hypsolebias antenori (Cyprinodontiformes: Rivulidae): An endangered killifish of the Semiarid Region of Brazil. The Scientific World Journal,Volume 2014, Article ID 862434, 6 pages. http://dx.doi.org/10.1155/2014/862434. |
| Cross Link |