Dinychus Kramer, 1886
Dinychus Kramer, 1886: 255 .
Type species Dinychus perforatus Kramer, 1886: 255, by original designation.
Notes. The genus name has been incorrectly spelled as Dynichus by some authors. Some authors have stated that D. perforatus was described by Kramer (1882), but that appears to be an error.