Family

Sowerbyellidae Öpik, 1930

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Selection of related publications

Hints, L., Harper, D. A. T. 2015. The Hirnantian (Late Ordovician) brachiopod fauna of the East Baltic: Taxonomy of the key species.Acta Palaeontologica Polonica 60 , 2,395-420. DOI:10.4202/app.2013.0010

Madison, A. A. 2013. New Brachiopod Subfamily Anechophragmiinae (Strophomenida) from the Ordovician of the Leningrad Region.Paleontological Journal 47 , 1,23-37. DOI:10.1134/S0031030113010061

Rubel, M. 2011. Silurian brachiopods Dictyonellida, Strophomenida, Productida, Orthotetida, Protorthida and Orthida from Estonia.Fossilia Baltica 4 , pp. 1-133.

Kaljo, D., Hints, L., Männik, P., Nõlvak, J. 2008. The succession of Hirnantian events based on data from Baltica: brachiopods, chitinozoans, conodonts, and carbon isotopes.Estonian Journal of Earth Sciences 57 , 4,197-218. DOI:10.3176/earth.2008.4.01

Musteikis, P., Cocks, L. R. M. 2004. Strophomenide and orthotetide Silurian brachiopods from the Baltic region, with particular reference to Lithuanian boreholes.Acta Palaeontologica Polonica 49 , 3,455-482.

Hints, L., Oraspõld, A., Kaljo, D. 2000. Stratotype of the Porkuni Stage with comments on the Röa Member (uppermost Ordovician, Estonia).Proceedings of the Estonian Academy of Sciences. Geology 49 , 3,177-199. DOI:10.3176/geol.2000.3.02

Hints, L. 1990. Ordovician articulate brachiopods.Field Meeting Estonia 1990. An Excursion Guidebook , pp. 58-61.

Rõõmusoks, A. 1981. Ordovician and Silurian Strophomenida of Estonia, III. Genus Thaerodonta Wang.Eesti NSV Teaduste Akadeemia Toimetised. Geoloogia / Известия Академии наук Эстонской ССР. Геология 30 , 2,61-71. DOI:10.3176/geol.1981.2.04

Rõõmusoks, A. 1959. Strophomenoidea des Ordoviziums und Silurs von Estlands I. Die Gattung Sowerbyella Jones.Tartu Riikliku Ülikooli Toimetised 75 , I,11-50. Töid Eesti NSV geoloogia alalt, I , pp. 11-50.

Öpik, A. 1930. Brachiopoda Protremata der estländischen ordovizischen Kukruse-Stufe.Tartu Ülikooli Geoloogia Instituudi Toimetused 20 , 1-261.

Bekker, H. 1924. Mõned uued andmed Kukruse lademe stratigraafiast ja faunast.Tartu Ülikooli Geoloogia Instituudi Toimetused 1 , 1-20.

List of species

1. Anechophragma rarum Neuman, 1976 | Darriwilian

2. Anisopleurella karina (Spjeldnaes, 1957) | Haljala Stage→Keila Stage

3. Biseptata briani Madison, 2013 | Kunda Stage

4. Eochonetes convexa (Rõõmusoks, 1981) | Vormsi Stage

5. Eochonetes moelsi (Rõõmusoks, 1981) | Vormsi Stage

6. Eochonetes nubila (Rõõmusoks, 1981) | Adila Formation

7. Eochonetes saunjaensis (Rõõmusoks, 1981)

8. Eoplectodonta (Eoplectodonta) acuminata Holtedahl, 1916 | Keila Stage→Oandu Stage

9. Eoplectodonta (Eoplectodonta) duplicata (Sowerby, 1839)

10. Eoplectodonta (Eoplectodonta) duvalii (Davidson, 1847) | Adavere Stage→Jaagarahu Stage

11. Eoplectodonta (Eoplectodonta) exceptionis (Rybnikova, 1967) | Juuru Stage→Jaani Stage

12. Eoplectodonta (Eoplectodonta) penkillensis (Reed, 1917) | Juuru Stage→Jaani Stage

13. Eoplectodonta (Eoplectodonta) precedens Holtedahl, 1916 | Haljala Stage→Oandu Stage

14. Eoplectodonta (Eoplectodonta) rhombica (McCoy, 1852) | Upper Ordovician

15. Eoplectodonta (Eoplectodonta) schmidti (Lindström, 1880)

16. Eoplectodonta (Eoplectodonta) transversalis (Wahlenberg, 1818) | Adavere Stage

17. Eoplectodonta (Ygerodiscus) bella Musteikis et Cocks, 2004 | Juuru Stage→Jaagarahu Stage

18. Eoplectodonta (Ygerodiscus) cornuta (Davidson, 1883) | Homerian

19. Eoplectodonta (Ygerodiscus) propinqua (Rybnikova, 1967) | Llandovery

20. Eoplectodonta (Ygerodiscus) undulata (Salter, 1848)

Klassificering

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Rhynchonelliformea
Class	Strophomenata
Order	Strophomenida
Superfamily	Plectambonitoidea
Family	Alwynellidae
	Bimuriidae
	Grorudiidae
	Hesperomenidae
	Leptellinidae
	Leptestiidae
	Plectambonitidae
	Sowerbyellidae
Subfamily	Anechophragminae
	Ptychoglyptinae
	Sowerbyellinae
Family	Taffiidae
	Xenambonitidae
Species	Uko ornata