General information |
||
| Trachelyopterus galeatus (Linnaeus, 1766) | ||
| Common name | Jauzinho | |
| Synonyms |
Silurus galeatus Linnaeus, 1766 Parauchenipterus galeatus (Linnaeus, 1766) Pseudauchenipterus galeatus (Linnaeus, 1766) Trachycorystes galeatus (Linnaeus, 1766) Auchenipterus maculosus Valenciennes, 1840 Parauchenipterus paseae Regan, 1906 |
|
| IUCN Red List status (2014) | Not Reported |
|
| Habitat | Freshwater |
|
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Siluriformes; Auchenipteridae. |
|
| Geographical distribution | Brazil; Argentina; Peru; Suriname; French Guiana; Trinidad and Tobago |
|
| Occurrence | Native: Brazil, Argentina, Peru, Suriname, French Guiana, Trinidad and Tobago |
|
| Importance | Food/Ornamental |
|
| Remarks | Nil |
|
Karyological information |
||
| Geographical area of study | Parana - Plata river basin, Argentina | |
| Source of chromosomes | Kidney |
|
| Number of specimens with sex | Not reported |
|
| Diploid chromosome number | 58 |
|
| Karyotype formula | Not reported |
|
| Fundamental arm number | Not reported |
|
| Chromosome length | Not reported |
|
| Sex chromosome | Not reported |
|
| 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. |
|