title: Determination of the maximum lifespan of bivalves as exemplified by Unio-like mussels (Bivalvia, Unionidae).
authors.affiliation: Faculty of Biology, St. Petersburg State University, Universitetskaya nab. 7/9, St. Petersburg 199034, Russia.
authors.forename: A L
authors.initials: AL
authors.lastname: Rizhinashvili