PLATE IV.
Hero formosa. (p. 120)
P igs.
1 and 3. Dorsal and lateral views of the whole animal. X 10. (But some specimens
are considerably larger than the one from which these-drawings were made.)
2. One of the cerata considerably enlarged.
The above figures are from drawings by Hancock.
4. A row of teeth from the. radula.
West.Newman chr.
i-4 > ' HE HO FORM O SA.
