adj.showing both bilateral and radial symmetry

"some sea anemones are biradial"

Biradial saw
On biradial topological spaces and groups
The product of biradial compact spaces
Nodal signalling determines biradial asymmetry in Hydra.
Orderability of topological groups and biradial spaces
The biradial Paley–Wiener theorem for the Helgason Fourier transform on Damek–Ricci spaces
The Development of Radial and Biradial Symmetry: The Evolution of Bilaterality
The development of radial and biradial symmetry: The evolution of bilaterality
A note on the complete rotational invariance of biradial solutions to semilinear elliptic equations
Successful coronary intervention for chronic total occlusion using a retrograde approach with biradial arteries.