Pseudothyris is the current valid genus, following the Pohl et al. 2016 checklist, Moth Photographers Group, and BugGuide.
See also flag https://www.inaturalist.org/flags/530841 .
Pohl, G.R., Patterson, B., & Pelham, J.P. 2016. Annotated taxonomic checklist of the Lepidoptera of
North America, North of Mexico. Working paper published online by the authors at ResearchGate.net.
766 pp .
Annotated taxonomic checklist of the Lepidoptera of North America, North of Mexico (PDF Download Available). Available from: https://www.researchgate.net/publication/302570819_Annotated_taxonomic_checklist_of_the_Lepidoptera_of_North_America_North_of_Mexico [accessed Mar 23, 2017]. (Link)
Unintended disagreements occur when a parent (B) is
thinned by swapping a child (E) to another part of the
taxonomic tree, resulting in existing IDs of the parent being interpreted
as disagreements with existing IDs of the swapped child.
Identification
ID 2 of taxon E will be an unintended disagreement with ID 1 of taxon B after the taxon swap
If thinning a parent results in more than 10 unintended disagreements, you
should split the parent after swapping the child to replace existing IDs
of the parent (B) with IDs that don't disagree.