Curculionidae Latreille, 1802
Phyrdenus angusticollis Fiedler, 1952
Phyrdenus boliviensis Hustache, 1924
Phyrdenus bruchoides Fiedler, 1941
Phyrdenus bulbifer Fiedler, 1952
Phyrdenus carinicollis Fiedler, 1943
Phyrdenus caseyi Faust, 1896
Phyrdenus conotracheloides Blatchl., 1922
Phyrdenus cryptacruroides Fiedler, 1941
Phyrdenus divergens (Germar, 1824)
Phyrdenus diversus Faust, 1896
Phyrdenus frater Fiedler, 1952
Phyrdenus griseofasciatus Fiedler, 1943
Phyrdenus griseus Fiedler, 1952
Phyrdenus muriceus (Germar, 1824)
Phyrdenus nigrosparsus Fiedler, 1952
Phyrdenus pallidus Fiedler, 1943
Phyrdenus rufosquamosus Fiedler, 1943
Phyrdenus setifer Champion, 1905
Phyrdenus tincticollis Champion, 1905
Phyrdenus tuberiferus Fiedler, 1943
