Sleeping beauty tetra (Moenkhausia bellasomniosa) is a ray-finned fish of the family Acestrorhamphidae. It inhabits freshwater waters. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms.
This differs from all its congeners, except M. agnesae, M. beninei, by having a sinuous humeral blotch, similar to a compressed letter Z; with distinct dark longitudinal stripes along the body sides; differs from agnesae and beninei by having the single humeral blotch and longitudinal stripes running through the center of the scales, which are more conspicuous dorsally .: elongated; Cross section: oval.
Behavioural data for Sleeping beauty tetra is currently being reviewed.
Freshwater; benthopelagic. Tropical South America: Brazil.
No observations yet - be the first to log one!
View all observations for Sleeping beauty tetra ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.