Blastobasidae
Pigritia angustipennella Dietz, 1900
Pigritia arizonella Dietz, 1900
Pigritia astuta Meyrick, 1918
Pigritia aufugella Zeller, 1873
Pigritia basilarella Dietz, 1900
Pigritia biatomella Walsingham, 1897
Pigritia canariella Dietz, 1900
Pigritia confusella Dietz, 1900
Pigritia discopunctella Dietz, 1900
Pigritia fenyesella Dietz, 1900
Pigritia fuscosuffusella Dietz, 1900
Pigritia grisella Dietz, 1900
Pigritia heidemannella Dietz, 1900
Pigritia latiscaptella Clemens, 1860
Pigritia luteopulvella Chambers, 1875
Pigritia medeocris Walsingham, 1897
Pigritia mediofasciella Dietz, 1900
Pigritia minnicella Dietz, 1900
Pigritia murtfeldtella Chambers, 1874
Pigritia obscurella Dietz, 1900
Pigritia occidentella Dietz, 1900
Pigritia ochreella Clemens, 1863
Pigritia ochrocomella Clemens, 1863
Pigritia ornatella Dietz, 1900
Pigritia pallidotinctella Dietz, 1900
Pigritia purpurella Dietz, 1900
Pigritia spoliatella Dietz, 1900
Pigritia tenebrella Dietz, 1900
Pigritia tristella Dietz, 1900
Pigritia troctis Meyrick, 1922