General information |
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| Psectrogaster curviventris Eigenmann & Kennedy, 1903 | ||
| Common name | Sairu-cascudo | |
| Synonyms |
Pseudopsectrogaster curviventris (Eigenmann & Kennedy, 1903) Curimata pearsoni Myers, 1929 Psectrogaster pearsoni (Myers, 1929) Psectrogaster rhomboides australis Risso & Sanchez, 1964 |
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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; Ostariophysi; Characiformes; Characoidei; Curimatidae. |
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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 | Parana - Plata river basin, Argentina | |
| Source of chromosomes | Kidney |
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| Number of specimens with sex | Not reported |
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| Diploid chromosome number | 54 |
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| Karyotype formula | 54M-SM |
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| Fundamental arm number | 108 |
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| Chromosome length | Not reported |
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| Sex chromosome | Not reported |
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| Chromosome staining/banding/FISH | ||
| Reference(s) |
Fenocchio AS, Pastori MC, Roncati HA, Filho OM, Bertollo LAC (2003). A Cytogenetic Survey of the Fish Fauna from Argentina. Caryologia, 56(2): 197-204. |
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