Family

Ephippelasmatidae Rowell, 1965

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Selection of related publications

Popov, L., Holmer, L. E. 1994. Cambrian-Ordovician lingulate brachiopods from Scandinavia, Kazakhstan, and South Ural Mountains. Fossils and Strata 35, 1-156. DOI:10.1111/j.1502-3931.1994.tb01571.x

Popov L., Nõlvak J., Holmer, L. 1994. Late Ordovician lingulate brachiopods from Estonia. Palaeontology 37, 3, 627-650.

Holmer, L. E. 1989. Middle Ordovician phosphatic inarticulate brachiopods from Västergötland and Dalarna, Sweden. Fossils and Strata 26, 1-172.

Bednarczyk, W. 1986. Inarticulate brachiopods from the Lower Ordovician in northern Poland. Annales Societatis Geologorum Poloniae 56, 3-4, 409 - 418.

Biernat, G. 1973. Ordovician Inarticulate Brachiopods from Poland and Estonia. Palaeontologia Polonica 28, 1-116.

Gorjansky, V. J. 1969. Bezzamkovye brahiopody kembrijskih i ordovikskih otloženij severo-zapada Russkoj platformy. pp. 1-176. Nedra.

List of species

1. Ephippelasma minutum Cooper, 1956 | Darriwilian→Sandbian

2. Ephippelasma spinosum Biernat, 1973 | Volkhov Stage

3. Myotreta crassa Gorjansky, 1969 | Volkhov Stage→Uhaku Stage

4. Myotreta dalecarlica Holmer, 1989

5. Myotreta estoniana Biernat, 1972 | Lower Ordovician

6. Myotreta goryansky Bednarczyk, 1986

7. Myotreta orensis Holmer, 1989 | Sandbian

8. Numericoma latior (Biernat, 1973) | Darriwilian

9. Numericoma ornata Popov, 1980 | Lower Ordovician

10. Numericoma perplexa Holmer, 1989 | Darriwilian

11. Numericoma simplex Holmer, 1989 | Darriwilian

12. Numericoma spinosa (Biernat, 1973) | Darriwilian

13. Pomeraniotreta biernati Bednarczyk, 1986 | Lower Ordovician

14. Rhinotreta davidi Holmer, 1989 | Sandbian

15. Rhinotreta laeta Popov, Nõlvak et Holmer, 1994 | Pirgu Stage

16. Rhinotreta muscularis Holmer, 1986 | Lower Ordovician

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Linguliformea
Class	Lingulata
Order	Acrotretida
Superfamily	Acrotretoidea
Family	Acrotretidae
	Biernatidae
	Ceratretidae
	Eoconulidae
	Ephippelasmatidae
Genus	Ephippelasma
	Myotreta
	Numericoma
	Pomeraniotreta
	Rhinotreta
Family	Scaphelasmatidae
	Torynelasmatidae