Fig. 4 Pallial complexes in the Athoracophoridae. (a) Triboniophorus graeffei (Australia) (b) Pseudaneitea dendyi (Canterbury, N.Z.) Both drawn from serial sections
Fig. 4 Pallial complexes in the Athoracophoridae. (a) Triboniophorus graeffei (Australia) (b) Pseudaneitea dendyi (Canterbury, N.Z.) Both drawn from serial sections.