Genus
Borealis Boucot, Johnson et Rubel, 1971
Selection of related publications
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
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
List of species
1. Borealis borealis (Eichwald, 1842) | Juuru Stage
2. Borealis pumilus (Eichwald, 1856) | Raikküla Stage
3. Borealis samojedicus (Keyserling, 1846) | Silurian
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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Pentamerida |
| Suborder | Pentameridina |
| Superfamily | Pentameroidea |
| Family | Virgianidae |
| Subfamily | Virgianinae |
| Genus | Borealis |
| Species | borealis |
| nana | |
| pumilus | |
| samojedicus | |
| Genus | Holorhynchus |
| Proconchidium | |
| Virgiana |
See also
References based on distribution
- Klaamann, 1964a Vormsi Island Vormsi Stage
- Klaamann, 1964a Pirgu Stage
- Gnilovskaya, 1972 Upper Ordovician
- Nestor, H., 1966a Katri cliff Paadla Stage
- Nestor, H., 1966a Leedri outcrop Paadla Stage
- Bassler, 1911b Rakvere
- Suttner & Ernst, 2007 Middle Ordovician
- Brood, 1974b Kullsberg Quarry
- Brood, 1975 Üksnurme
- Rõõmusoks, 1970a Vasalemma Oandu Stage
- Rõõmusoks, 1970a Rakvere Oandu Stage
- Bassett et al., 1989 Ohesaare borehole Jaagarahu Stage
- Ernst et al., 2014a Novaya Zemlya Lower Ordovician
- Mark-Kurik, 1991a Severnaya Zemlya, Komsomolets Island Lower Devonian
- Öpik, 1932a Eesti Aseri Stage
- Öpik, 1933a Eesti Aseri Stage
- Eichwald, 1860a Kirna
- Eichwald, 1860a Heltermaa
- Eichwald, 1860a Kirimäe quarry, Läänemaa
- Høeg, 1932 Asker, Oslo Region, Norway Upper Ordovician