Temperate-diversity
Guides
Depressariinae
Depressariinae is a subfamily of moths in the superfamily Gelechioidea, comprising approximately 600 species as of 1999. Modern classifications treat this group as the distinct family Depressariidae, though its taxonomic position has historically varied, with placements in Elachistidae sensu lato or expanded Oecophoridae. The group exhibits highest diversity in temperate regions, particularly the Holarctic, and is presumed to be of Palaearctic origin. Larvae typically develop in leaves spun together with silk, as stem borers, or as seed and flower feeders of dicotyledonous plants.
Silphidae
carrion beetles, burying beetles, large carrion beetles, sexton beetles
Silphidae is a family of beetles commonly known as carrion beetles or burying beetles, comprising approximately 183 species in two tribes: Silphini and Nicrophorini. Members feed primarily on decaying organic matter, particularly animal carcasses, with some species exhibiting specialized behaviors such as burying small carcasses and providing parental care. The family has forensic importance due to predictable colonization patterns on human remains. Silphidae are most diverse in temperate regions, with flight capability varying among species and correlated with food source type.