Before revision: Examples • La "nouvelle école" in malacology, led by Jules René Bourguignat, was responsible for the description of hundreds of new species of molluscs in Europe at the end of the nineteen century.
After revision: Examples La "nouvelle école" in malacology, led by Jules René Bourguignat, was responsible for the description of hundreds of new species of molluscs in Europe at the end of the nineteen century.