After Emig & Pardo, 2003- ["The BrachNet"], Williams, 2003, and Holmer, Popov, Streng & Miller, 2005
<==o Acrotrenida Kuhn, 1949 |?- †Curticiidae |-- †Botsfordiidae [paraphyletic Acrotheloidea] `--+-- †Acrothelidae [paraphyletic Acrotheloidea] `--+-- †Paterulidae `--+--o Discinoidea Gray, 1840 | |--o Discinidae Gray, 1840 | | |-- †?Discinidae genera et species indet. [L.Ord. NA. (House Formation)] [Holmer, Popov, Streng & Miller, 2005] | | |-- Discina striata (Schumacher, 1817) Lamarck, 1819 | | |--o Discinisca Dall, 1871 | | | |-- D. laevis (Sowerby, 1822) | | | |-- D. lamellosa (Broderip, 1833) [Orbicula lamellosa Broderip, 1833] | | | |-- D. lamellosa sensu d'Hondt, 1976 | | | |-- D. rikuzenensis Hatai, 1940 | | | `-- D. tenuis (Sowerby, 1847) | | |--o Discradisca Stenzel, 1964 | | | |-- D. antillarum (d'Orbigny, 1845) [Discinisca antillarum (d'Orbigny, 1845)] | | | |-- D. cumingi (Broderip, 1833) [Discinisca cumingi (Broderip, 1833)] | | | |-- D. indica (Dall, 1920) [Discinisca indica Dall, 1920] | | | |-- D. sparselineata (Dall, 1920) [Discinisca sparselineata Dall, 1920] | | | |-- D. stella (Gould, 1862) [Discina stella Gould, 1862; Discinisca stella (Gould, 1862)] | | | `-- D. strigata (Broderip, 1834) [Discinisca strigata (Broderip, 1833)] | | `-- Pelagodiscus atlanticus (King, 1868) Dall, 1908 [Discina atlantica King, 1868] | `--+-- †Orbiculoideidae | `-- †Trematidae `--o †Acrotretoidea Schuchert, 1893 |-- †Eoconulidae `--+--+-- †Scaphelasmatidae | `-- †Torynelasmatidae `--+-- †Biernatiidae `--+--o †Acrotretidae Schuchert, 1893 | |--o †Conotreta Walcott, 1889 | | `-- †C. millardensis Popov, Holmer & Miller, 2002 | |--o †Eurytreta Rowell, 1966 | | |-- †E. curvata (Walcott, 1902) | | |-- †E. bisecta (Matthew, 1901) | | |-- †E. sp. cf. E. bisecta [L.Ord. NA. (House Formation)] [Holmer, Popov, Streng & Miller, 2005] | | |-- †E. sublata | | |-- †E. chabakovi (Lermontova in Lermontova & Razumovskii, 1933) | | `-- †E. fillmorensis Holmer, Popov, Streng & Miller, 2005 | `--o †Ottenbyella Popov & Holmer, 1994 | |-- †O. carinata (Moberg & Segerberg, 1906) | |-- †O. evenda (Popov in Koneva & Popov, 1988) | `-- †O. ibexiana Holmer, Popov, Streng & Miller, 2005 `--+-- †Ephippelasmatidae `-- †Ceratretidae
Reference(s):
- Holmer, L. E., Popov, L. E., Streng, M. & Miller, J. F., 2005: Lower Ordovician (Tremadocian) lingulate brachiopods from the House nad Fillmore Formations, Ibex Area, Western Utah, USA.
–Journal of Paleontology: Vol. 79, #5, pp. 884-906 - Emig, C. C. & Pardo, M. V., 2003-: Divisions of the Brachipoda from families.
–iNet: The BrachNet: Classification des Brachiopoda: http://www.com.univ-mrs.fr/EuroBrachNet/CLASS/Class.htm - Parker, S. P. (ed.), 1982: Synopsis and classification of living organisms. Vols. 1 & 2
–McGrew-Hill Book Company - Shen, S.-Z., Shi, G. R. & Archbold, N. W., 2003: A Wuchiapingian (Late Permian) brachiopod fauna from an exotic block in the Indus-Tsangpo Suture Zone, southern Tibet, and its palaeobiogeographical and tectonic implications.
–Palaeontology: Vol. 46, #2, pp. 225-256 - Williams, A., 2003: Microscopic imprints on the juveline shells of Palaeozoic linguliform brachiopods.
–Palaeontology: Vol. 46, #1, pp. 67-92