1. Sex-specific differences and the role of predation in the interaction between the hermit crab, Pagurus longicarpus, and its epibiont, Hydractinia symbiolongicarpus;Bach,2006
2. Principles of branch formation and branch patterning in Hydrozoa;Berking,2006
3. Growth and form in calyptoblastic hydroids. II. Polymorphism within the Campanularidae;Berrill,1950
4. Regeneration and budding in tunicates;Berrill,1951