As of 2024, 8,460 species of Coleoptera have been observed in iNaturalist in the US and 40,919 throughout the world.

• SUBORDER ADEPHAGA
  • SUPERFAMILY CARABOIDEA
    • FAMILY CARABIDAE
      • Festive Tiger Beetle (Cicindela scutellaris) - Kanopolis Lake, KS
  • SUPERFAMILY DYTISCOIDEA
  • SUPERFAMILY GYRINOIDEA
    • FAMILY GYRINIDAE
      • Water Bug (Dineutus) - Shawnee County, KS
  • SUPERFAMILY HALIPLOIDEA
• SUBORDER ARCHOSTEMATA
• SUBORDER MYXOPHAGA
• SUBORDER POLYPHAGA
  • INFRAORDER BOSTRICHIFORMIA
    • SUPERFAMILY BOSTRICHOIDEA
      • FAMILY DERMESTIDAE
        • Larder Beetle (Dermestes lardarius) - Perry Lake, KS
    • SUPERFAMILY DERODONTOIDEA
  • INFRAORDER CUCUJIFORMIA
    • SUPERFAMILY CHRYSOMELOIDEA
      • FAMILY CERAMBICIDAE
        • Sawyer Beetle (Monochamus) - 3 (Lake Pleasant in the Adirondacks)
        • Red Milkweed Beetle (Tetraopes tetrophthalmus) - 3 (Adirondacks)
        • Spotted Tylosis (Tylosis maculatus) - 4 (Comanche NG)
      • FAMILY CHRYSOMELIDAE
        • Cucumber Beetle (Diabrotica undecimpunctata) - most native iNat observations in the US for Coleoptera - Perry Lake and Greenwood County, KS
        • Northern Corn Rootworm (Diabrotica barberi) - Shawnee County, KS
        • Argus Tortoise Beetle (Chelymorpha cassidea) - 6 (Tallgrass Prairie)
        • Checkered Melon Beetle (Paranapiacaba tricincta) - 4 (Comanche NG)
    • SUPERFAMILY CLEROIDEA
    • SUPERFAMILY COCCINELLOIDEA
    • SUPERFAMILY CUCUJOIDEA
    • SUPERFAMILY CURCULIONOIDEA
    • SUPERFAMILY LYMEXYLOIDEA
    • SUPERFAMILY TENEBRIONOIDEA
      • FAMILY TENEBRIONIDAE
        • Darkling Beetle - NOAH
        • Darkling Beetle (Eleodes longicollis) - 4 (Comanche NG)
  • INFRAORDER ELATERIFORMIA
    • SUPERFAMILY BUPRESTOIDEA
    • SUPERFAMILY BYRRHOIDEA
    • SUPERFAMILY DASCILLOIDEA
    • SUPERFAMILY ELATEROIDEA
      • FAMILY CANTHARIDAE
        • Margined Leatherwing Beetle (Chauliognathus marginatus) - Perry Lake, KS
      • FAMILY ELATERIDAE
        • Eastern-Eyed Click Beetle (Alaus oculatus) - Perry Lake, KS
      • FAMILY LAMPYRIDAE
        • Fireflies - Perry Lake, KS
      • FAMILY LYCIDAE
        • Reticulated Net-Winged Beetle (Calopteron reticulatum) - Little Jerusalem Badlands, KS
    • SUPERFAMILY RHINORHIPOIDEA
    • SUPERFAMILY SCIRTOIDEA
  • INFRAORDER SCARABAEIFORMIA
    • SUPERFAMILY SCARABAEOIDEA
      • FAMILY GEOTRUPIDAE
        • Earth-Boring Beetle (Geotrupes) - Fitch Preserve, KS
      • FAMILY SCARABAEIDAE
        • Common Green June Beetle (Cotinis nitida) - Perry Lake, KS
        • Dark Flower Scarab (Euphoria sepulcralis) - Wilson Lake, KS
        • African Flower Beetle (Mecynorhina torquata) - 6 (St. Louis Zoo)
        • Elephant Beetle (Megasoma elephas) - 6 (Omaha Zoo)
        • Yellow-Bellied Flower Beetle (Pachnoda flaviventris) - 6 (SCZ)
        • Japanese Beetle (Popillia japonica) - Perry Lake, KS
        • Junebugs (Phyllophaga)
  • INFRAORDER STAPHYLINIFORMIA
    • SUPERFAMILY HISTEROIDEA
    • SUPERFAMILY HYDROPHILOIDEA
    • SUPERFAMILY STAPHYLINOIDEA
      • FAMILY SILPHIDAE
        • Ridged Carrion Beetles (Oiceoptoma inaequale) - Perry Lake, KS
      • FAMILY STAPHYLINIDAE
        • Rove Beetle (Platydracus) - Perry Lake, KS