†Davidsonia Bouchard-Chantereaux 1849 (lamp shell)
Rhynchonellata - Atrypida - Davidsoniidae
PaleoDB taxon number: 29820
Parent taxon: Davidsoniidae according to A. Williams et al. 2002
Sister taxa: Prodavidsonia, Rugodavidsonia, Zeravshania
Subtaxa: Davidsonia septata, Davidsonia verneuillii
Type: Davidsonia verneuillii
Ecology: stationary epifaunal suspension feeder