Psilaxis

Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Philippia Gray, 1847)

Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Architectonicidae)

Obsolete variant according to PBDB in DwCA

Obsolete variant according to PBDB in DwCA

Harvest ancestor according to GBIF classification, PBDB in DwCA, and Flickr Group

Genus recognized by Wikidata, United States Species List, PBDB in DwCA, and Wikimedia Commons

Genus recognized by GBIF classification