Suborder
Syntrophiidina Ulrich et Cooper, 1936
Aiheeseen liittyvät julkaisut
Toom, U., Vinn, O., Isakar, M., Madison, A., Hints, O. 2020. Small faecal pellets in Ordovician shelly fossils from Estonia, Baltoscandia.Estonian Journal of Earth Sciences 69 , 1,1-19. DOI:10.3176/earth.2020.01
Harper, D. A. T., Popov, L. E., Holmer, L. E. 2017. Brachiopods: origin and early history.Palaeontology 60 , 5,609-631. DOI:10.1111/pala.12307
Popov, L. E., Egerquist, E., Zuykov, M. A. 2005. Ordovician (Arenig–Caradoc) Syntrophiidine brachiopods from the East Baltic region.Palaeontology 48 , 4,739-761. DOI:10.1111/j.1475-4983.2005.00487.x
Heinrichson, T. 1932. Über Porambonites wahli n. sp., aus der ordovizischen Jõhvi-Stufe D1 Estlands.Eesti Loodusteaduse Arhiiv X , 3,157-166.
Öpik, A. 1927. Beiträge zur Kenntnis der Kukruse-(C2-) Stufe in Eesti. II.Tartu Ülikooli Geoloogia Instituudi Toimetused 10 , 1-35.
Bekker, H. 1921. The Kuckers stage of the Ordovician Rocks in NE Estonia.Acta et Commentationes Universitatis Tartuensis II , 1,1-92.
List of species
1. Eoporambonites latus (Pander, 1830) | Billingen Stage
4. Porambonites (Porambonites) altus (Pander, 1830) | Volkhov Stage
6. Porambonites (Porambonites) intermedius Pander, 1830 | Billingen Stage
8. Porambonites (Porambonites) kuckersensis Bekker, 1921 | Kukruse Stage
10. Porambonites (Porambonites) reticulatus Pander, 1830 | Volkhov Stage
11. Porambonites (Porambonites) schmidti Noetling, 1883 | Haljala Stage
12. Porambonites (Porambonites) trigonus Pander, 1830 | Volkhov Stage
13. Porambonites (Porambonites) ventricosus Kutorga, 1874 | Keila Stage
15. Tetralobula peregrina Popov, Egerquist et Zuykov, 2005 | Billingen Stage
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Pentamerida |
| Suborder | Pentameridina |
| Syntrophiidina | |
| Superfamily | Porambonitoidea |
| Camerelloidea |
See also