''Nemacheilus olivaceus'' is a species of
stone loach
The stone loach (''Barbatula barbatula'') is a European species of fresh water ray-finned fish in the family Nemacheilidae. It is one of nineteen species in the genus ''Barbatula''. Stone loaches live amongst the gravel and stones of fast flowin ...
native to the benthopelagic freshwaters and tropical climates of such countries as: Indonesia and Malaysia.
They are omnivores and their diet consist primarily of macro algae, smaller fish, aquatic weeds, and more.
Footnotes
*
O
Fish described in 1894
{{Nemacheilidae-stub