Longhorn Bees Missouri Department of Conservation

Long Horned Bees – Native Beeology

Massive gene rearrangements of mitochondrial genomes and implications for the phylogeny of Trichoptera (Insecta) - Ge - 2023 - Systematic Entomology - Wiley Online Library

Another look at North America's most beautiful longhorned beetle

PDF) A new genus of eucerine bees endemic to southwestern North America revealed in phylogenetic analyses of the Eucera complex (Hymenoptera: Apidae: Eucerini)

Save the Bees — Everything STEAM

Sphex ichneumoneus (Great Golden Digger Wasp) – 10,000 Things of the Pacific Northwest

Saint Louis Zoo Center for Native Pollinator Conservation

Pollination CABI Compendium

The Pollinator Partnership