Tricorynus is a genus of death-watch and spider beetles in the family Ptinidae. These 92 species belong to the genus Tricorynus: * (LeConte, 1878) i c g * White, 1965 i c g * White, 1965 i c g * White, 1965 i c g * White, 1965 i c g * (Fall, 1905) i c g * White, 1965 i c g * (LeConte, 1878) i c g * White, 1965 i c g b * Tricorynus bifoveatus (LeConte, 1865) i c g * White, 1965 i c g * (Fall, 1905) i c g * (Hamilton, 1893) i c g * (Fall, 1905) i c g * White, 1965 i c g * (Fall, 1905) i c g * (Fall, 1905) i c g b * Tricorynus congruus (Fall, 1905) i c g * (Fall, 1905) i c g * (Fall, 1905) i c g * Ford, 1998 i c g * (LeConte, 1878) i c * (Fall, 1905) i c g * (Fall, 1905) i c g b * Tricorynus dichrous (Fall, 1905) i c g * White, 1981 i c g * W