Chrysochus cobaltinus  LeConte, 1857 – Blue Milkweed Beetle

Taxonomy

1. Order: Coleoptera Linnaeus, 1758
2. Family: Chrysomelidae Latreille, 1802
3. Subfamily: Eumolpinae Hope, 1840
4. Tribe: Eumolpini Hope, 1840
5. Genus: Chrysochus Chevrolat in Dejean, 1836
6. Species: cobaltinus LeConte, 1857