General information |
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| Batrachops semifasciatus Heckel, 1840 | ||
| Common name | Joana-guensa | |
| Valid name | Crenicichla semifasciata (Heckel, 1840) | |
| Synonyms |
Batrachops semifasciatus Heckel, 1840 Bathracops semifasciatus Heckel, 1840 Acharnes chacoensis Holmberg, 1891 Boggiania ocellata Perugia, 1897 Crenicichla ocellata (Perugia, 1897) Crenicichla simoni Haseman, 1911 |
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| IUCN Red List status (2014) | Not Reported |
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| Habitat | Freshwater |
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| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Euteleostei; Neoteleostei; Acanthomorpha; Acanthopterygii; Percomorpha; Perciformes; Cichlidae. |
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| Geographical distribution | Brazil; Argentina |
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| Occurrence | Native: Brazil, Argentina |
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| Importance | Food |
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| Remarks | Nil |
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Karyological information |
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| Geographical area of study | Miranda, MS, Brazil | |
| Source of chromosomes | Kidney |
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| Number of specimens with sex | 13 (12 males; 01 female) |
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| Diploid chromosome number | 48 |
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| Karyotype formula | 6m/sm+42st/a |
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| Fundamental arm number | 54 |
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| Chromosome length | Not reported |
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| Sex chromosome | Not reported |
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| Chromosome staining/banding/FISH | Not reported |
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| Reference(s) |
Feldberg E, Bertollo LAC (1985). Karyotypes of 10 species of Neotropical cichlids (Pisces, Perciformes). Caryologia, 38(3-4): 257-268. |
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