Extinct mollusc named for Graf

A genus of extinct bivalve molluscs has been named for Dan Graf. In the article (Van Damme, D & Pickford M (2010) Geo-Pal Uganda 2:1-121) the authors write: “Etymology. Named in honour after Professor Dan Graf (University of Alabama) for his important contribution to the knowledge of freshwater bivalves in general and the African ones in particular.”