Finding sympatric species

[PhishMon84]

Can anyone point men in the direction of a site that list species by location? Finding limited info in google searches-
Looking for fish found in Rio auto or Rio calima

 

[PhishMon84]

*Rio atro

 

[dan518]

Fishbase.org is the site I generally use,

 

[robham777]

Here is a list of Colombian freshwater species. They are not listed by specific drainages, but may be a good resource to make a list for further research.
https://fish.mongabay.com/data/Colombia.htm

Edit: I just noticed the list was generated by fishbase.org which was already mentioned by dan518

 

[PhishMon84]

Thank you both-

I’ve seen these resources- but I think I searched bassackwards, locating the fish first.

Thank you both