Main Ref. | Rainboth, W.J., 1996 | ||||
---|---|---|---|---|---|
Distribution |
|
||||
Remarks | Inhabits mainly the mainstream of large rivers (Ref. 10431), with sand or gravel substrates and abundant mollusks populations (Ref. 12693). Occurs in deep slow reaches (Ref. 37769). Feeds on aquatic plants, insects and shelled mollusks. |
Substrate | |
---|---|
Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) | ||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feeding type ref | |||||||||||||||||||||||||||||||
Feeding habit | |||||||||||||||||||||||||||||||
Feeding habit ref | |||||||||||||||||||||||||||||||
Trophic level(s) |
|