Genus
Helopora Hall, 1851
Aiheeseen liittyvät julkaisut
Gorjunova, R. V. 1985. Morfologiâ, sistema i filogeniâ mšanok (otrâd Rhabdomesida). Transactions of the Paleontological Institute (PIN) 208, 1-152. Nauka.
Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852. Institut Geologii Akademii Nauk Estonskoi SSR.
List of species
2. Helopora macropora Toots, 1952 | Kukruse Stage
3. Helopora optima Gorjunova, 1985 | Juuru Stage
4. Helopora restricta Gorjunova, 1985 | Juuru Stage
5. Helopora vadosa Gorjunova, 1985 | Oandu Stage
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Bryozoa |
Class | Stenolaemata |
Superorder | Palaeostomata |
Order | Cryptostomata |
Suborder | Rhabdomesida |
Superfamily | Rhabdomesina |
Family | Streblotrypidae |
Subfamily | Heloporinae |
Genus | Helopora |
Species | consona |
macropora | |
optima | |
restricta | |
spiniformis | |
vadosa |