General information |
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| Abramites hypselonotus (Gunther, 1868) | ||
| Common name | Marbled headstander, Piau-tambaqui | |
| Synonyms |
Leporinus hypselonotus Gunther, 1868 Abramites hypselonotus hypselonotus (Gunther, 1868) Leporinus salarii Holmberg, 1887 Leporinus solarii Holmberg, 1891 Abramites solarii (Holmberg, 1891) Abramites microcephalus Norman, 1926 Abramites ternetzi Norman, 1926 Abramites hypselonotus ternetzi (Norman, 1926) Leporinus nigripinnis Meinken, 1935 |
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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; Anostomidae. |
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| Geographical distribution | Brazil; Argentina; Colombia; Peru; Venezuela; Ecuador; Uruguay; Guyana |
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| Occurrence | Native: Brazil, Argentina, Colombia, Peru, Venezuela, Ecuador, Uruguay, Guyana |
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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 | 30M+22SM+2ST |
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| Fundamental arm number | 106 |
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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) |
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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