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Delaware State Beetles (Coleoptera)

Beetle (Coleoptera) species found in Delaware based on research grade submissions and documented range in iNaturalist.

Spotted Cucumber Beetle 1
Diabrotica undecimpunctata
Milkweed Leaf Beetle 2
Labidomera clivicollis
Willow Leaf Beetle 3
Plagiodera versicolora
Dogbane Leaf Beetle
Chrysochus auratus
False Potato Beetle 4
Leptinotarsa juncta
Colorado Potato Beetle 5
Leptinotarsa decemlineata
Common Asparagus Beetle 6
Crioceris asparagi
Mottled Tortoise Beetle 7
Deloyala guttata
Golden Tortoise Beetle 8
Charidotella sexpunctata
Disonycha collata 9
Blepharida rhois 10
Calligrapha californica 11
Argus Tortoise Beetle 12
Chelymorpha cassidea
Goldenrod Leaf Beetle 13
Trirhabda canadensis
Pigweed Flea Beetle 14
Disonycha glabrata
Clavate Tortoise Beetle 13
Helocassis clavata
Groundselbush beetle 15
Trirhabda bacharidis
Coreopsis leaf beetle 11
Calligrapha californica coreopsivora

Edited by Elizabeth Green, some rights reserved (CC BY-SA)

Photo Credits

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  • 14. (c) Lee Elliott, some rights reserved (CC BY-NC-SA), uploaded by Lee Elliott
  • 15. (c) Cletus Lee, some rights reserved (CC BY-NC-ND)

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