Family

Holopeidae Wenz, 1938

Selection of related publications

Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. Valgus.

Eichwald, E. 1861. Paleontologiâ Rossii. Drevnij period. II. Fauna grauvakkovoj, gornoizvestkovoj i medistoslancevatoj formacij Rossii. pp. 1-521. R. Golike (former Ya. Ionsona).

Eichwald, E. 1860. Lethaea Rossica ou Paléontologie de la Russie. Premier volume. Ancienne Période en deux sections. pp. XIX+1–1657. E. Schweizerbart. DOI:10.5962/bhl.title.52391

Eichwald, E. 1856. Beitrag zur geographischen Verbreitung der fossilen Thiere Russlands. Alte Periode. (Fortsetzung. S. Bulletin 1856. N 2. pag. 406.). Bulletin of the Moscow Society of Naturalists. Geological series 29, IV, 555-608.

List of species

1. Holopea ampullacea (Eichwald, 1840) | Nabala Stage→Pirgu Stage

2. Holopea applanata Lindström, 1884

3. Holopea balticus (Koken, 1897) | Jõhvi Substage→Oandu Stage

4. Holopea coronata Koken, 1897 | Vormsi Stage

5. Holopea eichwaldi Koken, 1896 | Lasnamägi Stage

6. Holopea filosus Koken et Perner, 1925

7. Holopea harpa (Lindström, 1880) | Katian

8. Holopea henningsmoeni Yochelson 1963

9. Holopea inaequistriata Koken et Perner, 1925 | Nabala Stage→Pirgu Stage

10. Holopea mobergi Troedsson, 1918 | Katian

11. Holopea nitidissima Lindström, 1884

12. Holopea perforata Lindström, 1884

13. Holopea praecursor (Koken & Perner, 1925)

14. Holopea prisca (Eichwald, 1840) | Rakvere Stage

15. Holopea scalariforme (Lindström, 1884)

16. Holopea simplex Koken et Perner, 1925 | Keila Stage

17. Holopea subtilis Koken et Perner, 1925 | Nabala Stage

18. Holopea transversa (Lindström, 1884) | Wenlock

19. Holopea variabilis Koken, 1897 | Keila Stage→Oandu Stage

20. Pachystrophia devexa (Eichwald, 1860) | Haljala Stage→Keila Stage

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Mollusca
Class	Gastropoda
Subclass	Eogastropoda
Order	Euomphalina
Superfamily	Euomphaloidea
Family	Anomphalidae
	Elasmonematidae
	Euomphalidae
	Helicotomidae
	Holopeidae
Genus	Holopea
	Pachystrophia
Family	Lesueurillidae
	Pseudophoridae
	Raphistomatidae