The previous taxon change https://www.inaturalist.org/taxon_changes/136709 was an error, due to confusion with similarly spelled bipartitana and bipunctana. The correct combinations are Olethreutes bipartitana and Phiaris bipunctana, according to Gilligan & Brown in Pohl & Nanz 2023.

Pohl & Nanz 2023: http://wedgefoundation.org/MONA2.asp

MPG: https://mothphotographersgroup.msstate.edu/species.php?hodges=2848

Thanks to @mothvet for promptly pointing out this error so that it can be quickly corrected.