A revision of Peltariosilis Wittmer (Coleoptera: Cantharidae), a surprisingly diverse Amazonian radiation
Abstract PeltariosilisWittmer, 1952 is a South American Silinae genus characterised by the highly modified male pronotum and scutellum with a remarkable lamellar projection.Six species were previously recognised.The study of numerous specimens from previously unsampled localities and the revision of previously studied material shows that Peltariosi