>Date: Tue, 26 Oct 1999 10:23:35 +0000 >From: "Jan Fidrmuc" <fidrmuc at united_econ.uni-bonn.de> > >Again, this may potentially cause problems only for anabantoids, >because they breeth atmospheric air rather than oxygen dissolved in >the water. You mean, 'they CAN breath air in ADDITION to dissolved O2...'. Right? Shannon