Genus

Ischyrinia Billings, 1866

Selection of related publications

Ebbestad, J. O. R., Rhebergen, F., Gubanov, A. P. 2017. Late Ordovician rostroconchs (Mollusca) from fluvial erratics in northwestern Europe. Bulletin of Geosciences 92, 4, 405-438. DOI:10.3140/bull.geosci.1675

Pojeta, J., Runnegar, B. 1976. The paleontology of rostroconch mollusks and the early history of the phylum Mollusca. Geological Survey of Finland. Professional Paper 968, 1-85.

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. Ischyrinia elongata Müldner, 1943 | Keila Stage

2. Ischyrinia norvegica Soot-Ryen, 1960

3. Ischyrinia schmidti Teichert, 1930 | Vormsi Stage

4. Ischyrinia triangularis (Eichwald, 1842) | Kunda Stage

5. Ischyrinia viator Ebbestad, Rhebergen et Gubanov, 2017 | Haljala Stage

Klassificering

Organism group	Biota
Kingdom	Animalia
Phylum	Mollusca
Class	Rostroconchia
Order	Ribeirioida
Superfamily	Ischyrinioidea
Family	Ischyriniidae
Genus	Beukeria
	Ischyrinia
Species	elongata
	norvegica
	schmidti
	triangularis
	viator
	winchelli
Genus	Tolmachovia