New fossil taxa and notes on the Mesozoic evolution of Liadytidae and Dytiscidae (Coleoptera) Author Prokin, Alexander A. Author Petrov, Pyotr N. Author Wang, Bo Author Ponomarenko, Alexander G. text Zootaxa 2013 3666 2 137 159 journal article 10.11646/zootaxa.3666.2.2 930d392c-8720-4820-85eb-501985209cf3 1175-5326 220466 1F8D4E8A-2447-4556-9B98-D8229D858194 Genus Liadytes Ponomarenko, 1963