These seven species belong to the genus
Hydnobius: •
Hydnobius acarinus Peck and Cook, 2009 •
Hydnobius autumnalis Peck and Cook, 2009 •
Hydnobius kiseri Hatch, 1936 •
Hydnobius laticeps Notman, 1920 •
Hydnobius longidens LeConte, 1879 •
Hydnobius pumilus LeConte, 1879 •
Hydnobius substriatus LeConte, 1863 ==References==