Occurs in slow to moderately flowing rivers and streams. Adults and juveniles (>=5 cm.) with fully developed sucking discs are associated with rocky substrates. Juveniles are found throughout the water column, generally free swimming in search of food. Reported to ascend small, rocky streams to breed. Feeds essentially on algae (diatoms). Popular with the aquarium fish trade.
Physical description for Stone sucker is currently being compiled.
Behavioural data for Stone sucker is currently being reviewed.
Freshwater; benthopelagic; pH range: 7.0 - ? ; dH range: ? - 15. Tropical; 24°C - 26°C ; 10°N - 7°N endemic to Sri Lanka.
The following diseases are known to affect Stone sucker.
No observations yet - be the first to log one!
View all observations for Stone sucker ↗Spotted incorrect or outdated data?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.