Subfamily

Sowerbyellinae Öpik, 1930

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

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

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. Estonian Academy of Sciences.

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.

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

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

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

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

5. Eochonetes saunjaensis (Rõõmusoks, 1981)

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

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

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

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

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

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

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

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

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

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

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

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

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

19. Sowerbyella (Rugosowerbyella) rosettana (Henningsmoen, 1948) | Pirgu Stage

20. Sowerbyella (Sowerbyella) eha Öpik, 1930 | Kukruse Stage

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Rhynchonelliformea
Class	Strophomenata
Order	Strophomenida
Superfamily	Plectambonitoidea
Family	Sowerbyellidae
Subfamily	Anechophragminae
	Ptychoglyptinae
	Sowerbyellinae
Genus	Anisopleurella
	Eochonetes
	Eoplectodonta
	Sowerbyella