| General information |
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Cichlasoma coryphaenoides (Heckel, 1840) |
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| Common name | Acarra pixuna |
| Valid name |
Hypselecara coryphaenoides (Heckel, 1840) |
| Synonyms |
Cichlasoma cajali Alvarez & Gutierrez, 1953 Heros coryphaenoides Heckel, 1840 Heros niger Heckel, 1840 Centrarchus niger Jardine, 1843 Cichlasoma arnoldi Ahl, 1936 |
| IUCN Red List status (2014) |
Not Reported |
| Habitat |
Freshwater |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Euteleostei; Neoteleostei; Acanthomorpha; Acanthopterygii; Percomorpha; Perciformes; Cichlidae. |
| Geographical distribution |
Brazil; Venezuela |
| Occurrence |
native: Brazil; native: Venezuela |
| Karyological information |
| Geographical area of study |
Not reported |
| Source of chromosomes |
Gill |
| Number of specimens with sex |
07 (04 males; 03 females) |
| Diploid chromosome number |
48 |
| Karyotype formula |
6msm+42stt |
| Fundamental arm number |
54 |
| Chromosome length |
Not reported |
| Sex chromosome |
Not reported |
| Chromosome staining/banding/FISH |
|
| Reference |
Thompson KW (1979). Cytotaxonomy of 41 species of Neotropical Cichlidae. 4:679-691. |
| Cross Link |