3D Plot from Scientific Research

Ctenidium and anterior theca in ventral view, with ctenidial plates highlighted; Virtual reconstruction. ct, ctenoid plate; di, dorsal integument; dt, dorsal tessellate plates; ls, lateral spine; oo, oral opening; pp, periproct; ps, posterior spines; rp, ridged plates; sb, suboral plates; sr, suroral plate; and vi, ventral integument.

DOI