A. Cardiomya planetica, ICML–EMU 10977 (sb = 0.5 cm). B. Luzonia chilensis, ICML–EMU 9989 (sb = 0.5cm). C. Dermatomya mactroides, ICML–EMU 9991 (sb = 1cm). D. Policordia sp., ICML–EMU 9990 (sb = 0.3 cm).
Figure 4a.

A. Cardiomya planetica, ICML–EMU 10977 (sb = 0.5 cm).
Figure 4b.

B. Luzonia chilensis, ICML–EMU 9989 (sb = 0.5cm).
Figure 4c.
C. Dermatomya mactroides, ICML–EMU 9991 (sb = 1cm).
Figure 4d.

D. Policordia sp., ICML–EMU 9990 (sb = 0.3 cm).
