Diaperis is a genus of darkling beetle with species known from Asia, Europe, and the Americas. Some species were formerly placed in the genus Allophasia. A species described in this genus is now Serrania viridula (Zayas, 1989).
Species in the genus include:
Diaperis bifida Triplehorn and Brendell
Diaperis boleti (Linnaeus, 1758)
Diaperis boleti bipustulata Laporte & Brullé, 1831
Diaperis californica Blaisdell, 1929
Diaperis coccinea Laporte de Castelnau, 1840
Diaperis fryi (Pascoe)
Diaperis lewisi Bates
Diaperis lewisi intersecta Gebien, 1913
Diaperis maculata Olivier 1791
Diaperis marseuli (Bates)
Diaperis nigronotata Pic 1926
Diaperis rufipes Horn, 1870
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