uses max_ma and min_ma values from the collections table instead of looking up ma_max and ma_min when these values exist
uses max_ma and min_ma values from the collections table instead of looking up ma_max and ma_min when these values exist

paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new