Insects Listed on U.S. Endangered Species Act of 1973

• Common name, Scientific name, Status, Date listed

• American burying beetle, Nicrophorus americanus, E, 7/13/89
• Delta green ground beetle, Elaphrus viridis, T, 8/8/80
• Kretschmarr Cave mold beetle, Texamaurops reddellii, E, 9/16/88
• Northeastern beach tiger beetle, Cicindela dorsalis dorsalis, T, 8/7/90
• Puritan tiger beetle, Cicindela puritana, T, 8/7/90
• Tooth cave beetle, Rhadine persephone, E, 9/16/88
• Valley elderberry longhorn, Desmocerus californicus dimorphus, T, 8/8/80
• Bay checkerspot butterfly, Euphydryas editha bayensis, T, 9/18/87
• Corsican swallowtail, Papilio hospiton, E, 1/14/93
• El Segundo blue butterfly, Euphilotes battoides allyni, E, 6/1/76
• Homerus swallowtail, Papilio homerus, E, 1/14/93
• Karner blue butterfly, Lycaeides melissa samuelis, E, 12/14/92
• Lange's metalmark butterfly, Apodemia momio langei, E, 6/1/76
• Lotis blue butterfly, Lycaeides argyrognomon lotis, E, 6/1/76
• Luzon peacock swallowtail, Papilio chikae, E, 1/14/93
• Mission blue butterfly, Icaricia icarioides missionensis, E, 6/1/76
• Mitchell's satyr butterfly, Neonympha mitchellii mitchellii, E, 6/25/91
• Myrtle's silverspot, Speyeria zerene myrtleae, E, 6/22/92
• Oregon silverspot butterry, Speyeria zerene hippolyta, T, 7/2/80
• Palos Verdes blue, Glaucopsyche lygdamus palosverdesensis, E, 7/2/80
• Queen Alexandra's birdwing, Ornithoptera alexandrae, E, 9/21/89
• San Bruno elfin butterfly, Incisalia mossii bayensis, E, 6/1/76
• Schaus swallowtail, Papilio aristodemus ponceanus, E, 4/28/76
• Smith's blue butterfly, Euphilotes enoptes smithi, E, 6/1/76
• Uncompahgre fritillary, Boloria acrocnema, E, 6/24/91
• Kern primrose sphinx moth, Euproserpinus euterpe, T, 4/8/80
• Ash meadows naucorid, Ambrysus amargosus, T, 5/20/85
• Pawnee montane skipper, Hesperia leonardus montana, T, 9/25/87
• Delhi sands flower-loving fly, Rhaphiomidas terminatus abdominalis, E, 9/23/93