Fin's Fish Guide
The Rhomboid curimata (Psectrogaster rhomboides) is a freshwater fish of the family Curimatidae that grows up to 18 cm.
Description
The rhomboid curimata is a characin (Curimatidae) from fresh water of the Amazon and Orinoco basins in South America. The species grows to about 18 cm and has a deep, diamond-shaped, silvery, strongly compressed body and a toothless mouth. As a bottom-oriented schooling fish it sifts detritus, algae and bottom mud over sand and mud bottoms and so plays a role in breaking down organic material. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Rhomboid curimata?
The Rhomboid curimata has a torpedo-shaped body and is mainly silver-grey.
Where does the Rhomboid curimata live?
The Rhomboid curimata lives in fresh water and is mostly found around mixed bottom. South America: Brazil
How big does the Rhomboid curimata get?
The Rhomboid curimata grows to a maximum of about 18 cm.
Is the Rhomboid curimata dangerous to humans?
No, the Rhomboid curimata is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Psectrogaster
More from the family Curimatidae
Want the complete picture on the Rhomboid curimata?
Point your camera at the fish and Fin names the species in seconds. Free, and the Rhomboid curimata is one of 12,519 species in the app.