Family: |
Gymnotidae (Naked-back knifefishes), subfamily: Gymnotinae |
Max. size: |
27.5 cm SL (male/unsexed) |
Environment: |
demersal; freshwater; depth range 1 - 2 m |
Distribution: |
South America: Peru (upper YuruĆ” basin, Department Ucayali and the Manu and Tampobata rivers of the Madre de Dios basin, Department Madre de Dios). |
Diagnosis: |
Gymnotus chaviro is unique among members of
the G. carapo group (sensu Albert et al., 2004) in having a color pattern composed of oblique, dark, unbroken pigment bands along the length of the body, dark band-pairs with wavy, irregular margins, mainly unbranched or incompletely separated, pale inter-bands rarely reaching to the dorsal midline on the anterior half of the body and crescent-shaped in abdominal area (Ref. 83382). |
Biology: |
|
IUCN Red List Status: |
Least Concern (LC); Date assessed: 24 April 2014 Ref. (130435)
|
Threat to humans: |
harmless |
Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.