Family
Virgianidae Boucot et Amsden, 1963
Aiheeseen liittyvät julkaisut
Hints, L. 1993. Holorhynchus (Pentamerida, Brachiopoda) in the Upper Ordovician of Estonia.Proceedings of the Estonian Academy of Sciences. Geology 42 , 3,118-123. DOI:10.3176/geol.1993.3.03
Boucot, A. J., Johnson, J. G., Rubel, M. 1971. Descriptions of brachiopod genera of subfamily Virgianinae Boucot et Amsden, 1963.Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 20 , 3,271-280. DOI:10.3176/chem.geol.1971.3.16
Rubel, M. 1970. Silurian Brachiopods Pentamerida and Spiriferida of Estonia.
Eichwald, E. 1860. Lethaea Rossica ou Paléontologie de la Russie. Premier volume. Ancienne Période en deux sections. DOI:10.5962/bhl.title.52391
List of species
1. Borealis borealis (Eichwald, 1842) | Juuru Stage
2. Borealis pumilus (Eichwald, 1856) | Raikküla Stage
3. Borealis samojedicus (Keyserling, 1846) | Silurian
4. Brevilamnulella kjerulfi (Kiaer, 1902) | Hirnantian
5. Brevilamnulella thebesensis (Savage, 1913) | Hirnantian
6. Holorhynchus giganteus Kiaer, 1902 | Katian
7. Proconchidium munsteri (St. Joseph, 1938) | Hirnantian
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Pentamerida |
| Suborder | Pentameridina |
| Superfamily | Pentameroidea |
| Family | Pentameridae |
| Subrianidae | |
| Virgianidae | |
| Subfamily | Mariannaellinae |
| Virgianinae |
See also