This one is especially for curators, as I have a problem with the iNat database. There only one species given for the genus Lappida, L.longirostris. Here the list, as per FLOW
This also has good info: https://www.inaturalist.org/pages/help#missingspecies
I have ended the lack of Lappida species. Now there is only a lack of Lappida observations.