Silvanus muticus

Silvanus muticus is a species of silvanid flat bark beetle in the family Silvanidae, first described by Sharp in 1899. It belongs to a group of beetles commonly known as flat bark beetles due to their dorsoventrally flattened body form, an adaptation for living under bark and in other tight spaces. The species has been documented in Central America and North America, with distribution records extending as far north as British Columbia, Canada.