Order Lingulida Waagen 1885 (lamp shell)
Parent taxon: Lingulata according to L.E. Holmer et al. 2017
See also Bengtson 1992, Bruton and Harper 2000, Cocks 2019, Emig et al. 2013, Emig and Herrera 2006, Hansen and Holmer 2011, Holmer 1986, Holmer 1989, Holmer 1993, Holmer and Bengtson 2009, Holmer et al. 1997, Landing et al. 2008, Mitchell 1977, Peng and Shi 2008, Pérez et al. 2023, Popov 2000, Puura and Holmer 1993, Sepkoski 2002, Skovsted et al. 2017, Sutton et al. 2000 and Williams et al. 2000
Sister taxa: Acrotretida, Discinida, Siphonotretida, Trimerellida
Subtaxa: Acrotheloidea Craniidina Discinoidea Linguloidea Shouxianella Trimerellacea
Ecology: stationary low-level epifaunal suspension feeder