Dog-whelk {Purpura ia/nuus) laying eggs ; l)tlu\\ : two closed up Beadlet 



Anemones (Actinia cquinaj, X |. (pp. 3-2, 50). 



/^ 04-- ^i> .Z 



W^m .-.Hi.- 



Sea slugs (Lafnellidoris biiavieilaia) depositing their egg ribbons, > \. 



(p. 37). 



