Key for the identification of British Silvanidae

A family with 13 established British species from 10 genera. An additional 16 species are listed in the latest checklist as non-established introductions. These are not included in the key below. There are two subfamilies represented: Subfamily Brontinae containing the genera Uleiota, Dendrophagus, Cryptamorpha and Psammoecus Subfamily Silvaninae containing the genera Cathartus, Nausibius, Ahasverus, Oryzaephilus, Silvanus and Silvanoprus