General information |
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| Liposarcus multiradiatus (Hancock, 1828) | ||
| Common name | Orinoco sailfin catfish | |
| Valid name | Pterygoplichthys multiradiatus (Hancock, 1828) | |
| Synonyms |
- |
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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; Siluriformes; Loricariidae. |
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| Geographical distribution | India; Taiwan; USA; Argentina; Peru; Venezuela; Guyana; Hawaii; Puerto Rico |
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| Occurrence | Introduced: India, Taiwan, USA, Hawaii, Puerto Rico Questionable: Argentina, Guyana Misidentification: Peru Native: Venezuela |
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| Importance | - |
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| Remarks | - |
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Karyological information |
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| Geographical area of study | Venezuela. | |
| Source of chromosomes | Kidney tissue. |
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| Number of specimens with sex | ||
| Diploid chromosome number | 52 |
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| Karyotype formula | 22m+18sm+12st |
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| Fundamental arm number | 104 |
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| Chromosome length | ||
| Sex chromosome | ||
| Chromosome staining/banding/FISH | ||
| Reference(s) |
Nirchio M, Rossi AR, Foresti F, Oliveira C (2014). Chromosome evolution in fishes: a new challenging proposal from Neotropical species. Neotropical Ichthyology, 12(4): 761-770. |
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