Hi, I think the fish you are looking for is in the Mayland & Bork book. I believe there is only one species in the genus. That is all I can remember. Ken. ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!