Superfamily

Euomphaloidea Koninck, 1881

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Selection of related publications

Isakar, M., Ebbestad, J. O. R., Peel, J. S. 1999. Homeomorphic gastropods from the Silurian of Norway, Estonia and Bohemia. Norsk Geologisk Tidsskrift 79, 4, 281-288. DOI:10.1080/002919699433717

Isakar, M. 1990. Bivalvia and Gastropoda.Field Meeting Estonia 1990. An Excursion Guidebook , pp. 64-65. Estonia Academy of Sciences.

Peel, J. S., Yochelson, E. L. 1976. Two new gastropod genera from the Lower Silurian of the Oslo Region, Norway. Norsk Geologisk Tidsskrift 56, 1, 15-27.

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

Schmidt, Fr. 1858. Untersuchungen über die Silurische Formation von Ehstland, Nord-Livland und Oesel. Archiv für die Naturkunde Liv-, Ehst- und Kurlands 2, 1, 1-249. Heinrich Laakmann.

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.

Eichwald, E. von 1840. Ueber das silurische Schichten-system in Esthland. Zeitschrift für Natur- und Heilkunde 1-2, 1-210. DOI:10.5962/bhl.title.150763

List of species

1. Boucotspira carinifer (Koken, 1896) | Vormsi Stage→Pirgu Stage

2. Eccyliopterus regularis Remelé, 1888 | Lasnamägi Stage→Haljala Stage

3. Euomphalopterus alatus (Wahlenberg, 1818) | Jaani Stage

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

5. Holopea applanata Lindström, 1884

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

7. Holopea coronata Koken, 1897 | Vormsi Stage

8. Holopea eichwaldi Koken, 1896 | Lasnamägi Stage

9. Holopea filosus Koken et Perner, 1925

10. Holopea harpa (Lindström, 1880) | Katian

11. Holopea henningsmoeni Yochelson 1963

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

13. Holopea mobergi Troedsson, 1918 | Katian

14. Holopea nitidissima Lindström, 1884

15. Holopea perforata Lindström, 1884

16. Holopea praecursor (Koken & Perner, 1925)

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

18. Holopea scalariforme (Lindström, 1884)

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

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

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Mollusca
Class	Gastropoda
Subclass	Eogastropoda
Order	Euomphalina
Superfamily	Euomphaloidea
Family	Anomphalidae
	Elasmonematidae
	Euomphalidae
	Helicotomidae
	Holopeidae
	Lesueurillidae
	Pseudophoridae
	Raphistomatidae
Superfamily	Macluritoidea
	Ophiletoidea
	Oriostomatoidea
	Platyceratoidea
Family	Planitrochidae