| General information |
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Cichlasoma cyanoguttatum (Baird & Girard, 1854) |
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| Common name | Rio Grande cichlid, Rio Grande perch |
| Valid name |
Herichthys cyanoguttatus (Baird & Girard, 1854 ) |
| Synonyms |
Sparus filamentosus Gronow, 1854 Cichlasoma cyanoguttatum (Baird & Girard, 1854) Herichthys cyanoguttatum Baird & Girard, 1854 Heros pavonaceus Garman, 1881 Cichlasoma pavonaceum (Garman, 1881) |
| IUCN Red List status (2014) |
Least Concern (LC) |
| Habitat |
Freshwater |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Euteleostei; Neoteleostei; Acanthomorpha; Acanthopterygii; Percomorpha; Perciformes; Cichlidae. |
| Geographical distribution |
USA; Mexico; Puerto Rico |
| Occurrence |
native: USA; introduced: Mexico; introduced: Puerto Rico |
| Karyological information |
| Geographical area of study |
North Fork, Llano R. Near Junction, Texas,San Marcos R. At Interstate, San Marcos, Texas, Laguna Santa Tecla, Cuatro Cienegas, Coahuila, Mexico; Cueva de Carrizal, Candela, Coahuila, Mexico,San Vicente, Coahuila, Mexico,Rio Grande |
| Source of chromosomes |
Gill |
| Number of specimens with sex |
18 (11 males; 07 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 |
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| Reference |
Thompson KW (1979). Cytotaxonomy of 41 species of Neotropical Cichlidae. 4:679-691. |
| Cross Link |