Fin's Fish Guide
The Golden rivulus (Anablepsoides holmiae) is a freshwater fish of the family Rivulidae that grows up to 8 cm.
Description
The golden rivulus is a small killifish of the family Rivulidae from the Guianas in South America. The species grows to about 8 cm and has an elongate body with a flattened back, an upturned mouth and a golden-brown to olive pattern; courting males are brighter. It inhabits quiet, shallow forest brooks, pools and swamps under canopy. Unlike the true seasonal killifishes this is not a seasonal species. As a surface hunter it feeds on insects, larvae and small invertebrates; it can even crawl briefly over moist land. The species is popular with killifish hobbyists and is harmless to humans.
Frequently asked questions
How do you recognise the Golden rivulus?
The Golden rivulus has an elongate, eel-like body, is mainly yellow-gold and shows a spots pattern. Surface hunter that can crawl over damp land for short periods; not a seasonal killifish.
Where does the Golden rivulus live?
The Golden rivulus lives in fresh water and is mostly found around mixed bottom. South America; calm forest streams, pools and swamps of the Guianas.
How big does the Golden rivulus get?
The Golden rivulus grows to a maximum of about 8 cm.
Is the Golden rivulus dangerous to humans?
No, the Golden rivulus is harmless to humans. None required: this species is harmless to humans.
Is the Golden rivulus edible?
The Golden rivulus is not usually eaten.
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Point your camera at the fish and Fin names the species in seconds. Free, and the Golden rivulus is one of 12,519 species in the app.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Anablepsoides
More from the family Rivulidae
Want the complete picture on the Golden rivulus?
Point your camera at the fish and Fin names the species in seconds. Free, and the Golden rivulus is one of 12,519 species in the app.