Pseudolithoxus sp."Atabapo diamond"

[Martin S]

Indeed, meantime, http://www.auburn.edu/academic/science_ ... thoxus.pdf provides a simple key to the species and it suggests to me it might also be worth counting the anal fin rays.

Jools

Thanks again. For reference, on Tapatalk, I only see up to and including the link and your name. The remaining text is missing.
I'll try and have a count, though the white edge is listed as an indicator which is a good start.
Thanks
Martin

[Martin S]

It's appeared now on the original post!