Class

Paragastropoda Linsley et Kier, 1984

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Selection of related publications

Ebbestad, J. O. R., Kolata, D. R., Isakar, M. 2021. New onychochilid mollusks from the Middle and Upper Ordovician of Baltica and Laurentia. Journal of Paleontology 95, 1, 106-122. DOI:10.1017/jpa.2020.81

Frisk, Ǻ. M., Ebbestad, J. O. R. 2007. Paragastropoda, Tergomya and Gastropoda (Mollusca) from the Upper Ordovician Dalby Limestone, Sweden. GFF 129, 2, 83-99. DOI:10.1080/11035890701292083

Isakar, M., Peel, J. S. 1997. A new species of Mimospira (Onychochiloidea, Mollusca) from the Middle Ordovician of Estonia. GFF 119, 4, 275-277. DOI:10.1080/11035899709546487

Wängberg-Eriksson, K. 1979. Macluritacean gastropods from the Ordovician and Silurian of Sweden. Sveriges Geologiska Undersökning 733, 20, 3-33.

Öpik, A. 1930. Beiträge zur Kenntnis der Kukruse-(C2-C3-)Stufe in Eesti. IV. Tartu Ülikooli Geoloogia Instituudi Toimetused 24, 1-34.

List of species

1. Angulospira striata Wängberg-Eriksson, 1979 | Hirnantian

2. Bodospira kallholniensis Wängberg-Eriksson, 1979 | Hirnantian

3. Bodospira undulata Wängberg-Eriksson, 1979 | Hirnantian

4. Catalanispira reinwaldti (Öpik, 1930) | Kukruse Stage

5. Clisospira borkholmiensis Koken et Perner, 1925 | Porkuni Stage

6. Clisospira christianieae Koken & Perner, 1925

7. Clisospira ingrica Koken, 1897 | Ordovician

8. Laeogyra arvetensis Wängberg-Eriksson, 1979 | Hirnantian

9. Laeogyra gracilis Perner, 1925 | Hirnantian

10. Mimospira atava (Moberg et Segerberg, 1906) | Tremadocian

11. Mimospira cochleata (Lindström, 1884) | Wenlock

12. Mimospira kallholniensis Wängberg-Eriksson, 1979 | Hirnantian

13. Mimospira puhmuense Isakar et Peel, 1997 | Oandu Stage→Rakvere Stage

14. Mimospira similis Wängberg-Eriksson, 1979 | Lasnamägi Stage

15. Mimospira tenuistriata Wängberg-Eriksson, 1979

16. Tapinogyra glaphyra Wängberg-Eriksson, 1979 | Hirnantian

17. Undospira striata Wängberg-Eriksson, 1979 | Darriwilian

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Mollusca
Subphylum	Conchifera
Class	Bivalvia
	Cephalopoda
	Diplacophora
	Gastropoda
	Helcionelloida
	Hyolitha
	Paragastropoda
Order	Mimospirida
Class	Polyplacophora
	Rostroconchia
	Tergomya
Family	Chelodina
Supergenus	Eesticonus
Genus	Eobucania
	Jinonicella