Hi all, some time ago I found an interesting paper on the COA site , I
think, with a title someting like "What is a species and what is not" by
Mayer (?). Is there someone which know the link I lost?
Thank you
Enzo
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Enzo Campani
Co-ordinator of the
Gruppo Malacologico Livornese
C.so Mazzini 299
57126 Livorno
Italy
Phone +390586803169
Web: http://members.xoom.virgilio.it/myzar80/Index.html