New state and island records of Coccinellidae (Coleoptera) in Hawai‘i, USA


  • Louis S. Hesler
  • William D. Perreira
  • Dana Anne Yee
  • Joshua H.S. Silva


Lady beetles, non-indigenous species, new geographic distribution records


Three new records of Coccinellidae (Coleoptera) are recorded within the state of Hawai‘i, USA. Diomus roseicollis (Mulsant, 1853) is newly recorded from the state based on four specimens collected on the island of O‘ahu. Cycloneda sanguinea sanguinea (Linnaeus, 1763) and Brumoides suturalis (Fabricius, 1789), both already established in the state, are newly recorded from the island of Hawai‘i. Additional sampling is recommended to determine the distribution of D. roseicollis within the island of O‘ahu. Further surveys are warranted to determine particular habitats and prey for D. roseicollis, C. sanguinea sanguinea, and B. suturalisin Hawai‘i, as well as their impact on the insect fauna there.