Corydoras semiaquilus "Yaranayuto" (12-30-00) -- I received these fish from a friend, Julio Melgar, who collected them in the mid part of 1999 while on a collecting trip in S. America. Julio brought back C. semiaquilus from four different locations from the trip. My group of seven from Yaranayuto acclimated rather well. When I first received them I quarantined them in a tank of their own. As with all new wild fish I receive, I quarantine them before they go into any of my main systems to avoid introduction of any diseases.