Sebastian,
If your Rams came from Colombia, then they are M. ramirezi - a fish I prefer to call the Orinoco Ram. In this way they aren't confused with M. altispinosus, the 'Bolivian Ram' (also from Brazil & Paraguay).
Wait, I thought M. ramirezi was from Columbia?? --
Brian Ahmer ahmer.1@osu.edu http://www.angelfire.com/or/biggestbri
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