In zoology|lang=en terms the difference between bolyeriid and bolyerid
is that bolyeriid is (zoology) any member of the bolyeriidae while bolyerid is (zoology) any member of the bolyeridae.
As nouns the difference between bolyeriid and bolyerid
is that bolyeriid is (zoology) any member of the bolyeriidae while bolyerid is (zoology) any member of the bolyeridae.