†order Lingulida Waagen 1885 (lamp shell)
PaleoDB taxon number: 26324
Parent taxon: Lingulata according to L.E. Holmer et al. 2017
Sister taxa: Acrotretida, Discinida, Siphonotretida
Subtaxa: Acrotheloidea, Craniidina, Discinoidea, Linguloidea, Shouxianella, Trimerellacea
Ecology: stationary low-level epifaunal suspension feeder