Pachycnema Le Peletier de Saint-Fargeau & Audinet-Serville, 1828

[33 species].

Type species Melolontha crassipes Fabricius, 1775, by subsequent designation of Blanchard in Audouin et al. (1843).

Pachypus Billberg, 1820a (not Pachypus Dejean, 1821).

Type species Melolontha crassipes Fabricius, 1775, by monotypy. Nomen oblitum (Bouchard et al. 2011).

Pachycnema (Pachycnemula) Schein, 1959 .

Type species Melolontha crassipes Fabricius, 1775, by original designation. Objective synonym of Pachycnema Le Peletier de Saint-Fargeau & Audinet-Serville.

Pachycnema (Physocnema) Burmeister, 1844 .

Type species Pachycnema (Physocnema) calcarata Burmeister, 1844, by subsequent designation of Schein (1959).

Pachycnemida Peringuey, 1902 .

Type species Pachycnema signatipennis Burmeister, 1844 (= Pachycnema (Physocnema) multiguttata (Thunberg, 1818)), by monotypy. Synonymy by Dombrow (1998).

Pachycnema (Stenocnema) Burmeister, 1844, as Stenocnema .

Type species Stenocnema pudibunda Burmeister, 1844, by monotypy. Status revised to Pachycnema (Stenocnema) by Schein (1959).

Pachycnema (Macacoplia) Cupello & Ribeiro-Costa, 2019 .

Type species Pachycnema moerens Péringuey, 1902, by original designation.