Synonyma
*
Americides Kirkaldy, 1910
- Dryope V.T. Chambers, 1874 (preocc.)
- Dryoperia Coolidge, 1909
- Epigritia W.G. Dietz, 1900
- Ploiophora Dietz, 1900 (etiam synonymum Blastobasis appellatum)
- Pseudopigritia Dietz, 1900
Pigritia est genus papilionum familiae Blastobasidarum.