My fish match Mikes description of A.sp.Rio Tahuayo.I am also a little confused about the 6 bar in eunotus.The fish I have the bar is solid right through the lateral line.What exactly do you look for if it is split?Does it split into 2 bars?What group would you put rio tahuayo in?Would it be a bridge species,like gephyra? Vern ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@majordomo.pobox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@majordomo.pobox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!