General information |
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 |