B. elegans may refer to: Bailiaspis elegans, a trilobite from the Cambrian Bajaichthys elegans, an extinct Lutetian lamprid fish from the Monte Bolca Lagerstatten Balacra elegans, a moth Banksia elegans, a shrub or small tree found only over a 65 square kilometre area north and west of Eneabba, Western Australia Bathyporeia elegans, an amphipod Beaufortia elegans, a shrub Bero elegans, a fish Birkenia elegans, a prehistoric jawless fish Bomarea elegans, a flowering plant Bonamia elegans (syn. Breweria elegans or Breweriopsis elegans), a flowering plant found in Myanmar Bothriospila elegans, a beetle Botryllus elegans, a colonial ascidian tunicate found in Mozambique and South Africa Brachinus elegans, a ground beetle Breynia elegans, a sea urchin Brodiaea elegans, a flowering plant Bufonaria elegans, a sea snail