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.
- Adamski, D. 2013. Review of the Blastobasinae of Costa Rica (Lepidoptera: Gelechioidea: Blastobasidae). Zootaxa 3618(1):1–223. doi:10.11646/zootaxa.3618.1.1.
- Medeiros, M. J., et D. Adamski. 2012. Three new species of Hawaiian moths from Kahoolawe island (Lepidoptera: Crambidae & Coleophoridae). Zootaxa 3341:59-63.