Opatrini
Opatrini is a tribe of darkling beetles in the subfamily Tenebrioninae.These genera are included in the tribe Opatrini.
- Aconobius Casey, 1895
- Adavius
- Ammobius
- Anemia
- Blapstinus Dejean, 1821
- Bycrea Pascoe, 1868
- Clitobius
- Conibiosoma Casey, 1890
- Conibius Leconte, 1851
- Cybotus Casey, 1891
- Dilamus
- Ephalus Le Conte, 1862
- Falsocaedius
- Gonocephalum
- Hadrodes
- Hadrus
- Helenomelas
- Lobodera
- Mecysmus Horn, 1870
- Melanesthes
- Melanimon Steven, 1829
- Mesomorphus
- Neopachypterus Bouchardt, Lobl & Merkl, 2007
- Nocibiotes Casey, 1895
- Notibius Leconte, 1851
- Opatroides
- Opatrum
- Penthicus
- Platynosum
- Polycoelogastridium
- Prodilamus
- Psammestus
- Pseudoammobius
- Pseudolamus
- Pseudoleichenum
- Pseudephalus Casey, 1924
- Scleron
- Scleropatroides
- Scleropatrum
- Sinorus
- Tarphiophasis
- Trichoton Hope, 1840
- Ulus Horn, 1870
- Xerolinus
Eupachypterus is a fossil genus of Opatrini, known from amber found in Ypresian deposits of France dating from more than 50 million years ago. It was already quite similar to some living Opatriini, such as Neopachypterus and Pseudolamus.