Subgenus

Porambonites (Porambonites) (Pander, 1830)

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

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

Spjeldnæs, N. 1957. The Middle Ordovician of the Oslo Region, Norway: 9. Brachiopods of the family Porambonitidae. Norsk Geologisk Tidsskrift 37, 1, 215-228.

Heinrichson, T. 1932. Über Porambonites wahli n. sp., aus der ordovizischen Jõhvi-Stufe D1 Estlands. Eesti Loodusteaduse Arhiiv X, 3, 157-166. K. Mattieseni trükikoda.

Bekker, H. 1921. The Kuckers stage of the Ordovician Rocks in NE Estonia. Acta et Commentationes Universitatis Tartuensis II, 1, 1-92.

Eichwald, E. 1856. Beitrag zur geographischen Verbreitung der fossilen Thiere Russlands. Alte Periode. (Fortsetzung). Bulletin of the Moscow Society of Naturalists. Geological series 29, II, 406-453.

List of species

1. Porambonites (Porambonites) altus (Pander, 1830) | Volkhov Stage

2. Porambonites (Porambonites) gigas Schmidt, 1858 | Vormsi Stage→Pirgu Stage

3. Porambonites (Porambonites) intercedens Pander, 1830 | Upper Ordovician

4. Porambonites (Porambonites) intermedius Pander, 1830 | Billingen Stage

5. Porambonites (Porambonites) janichewskyi Lessnikowa, 1949 | Aseri Stage→Asselian

6. Porambonites (Porambonites) kjerulfi Spjeldnaes, 1957

7. Porambonites (Porambonites) kuckersensis Bekker, 1921 | Kukruse Stage

8. Porambonites (Porambonites) laticaudata Bekker, 1921 | Uhaku Stage→Kukruse Stage

9. Porambonites (Porambonites) planus (Pander, 1830)

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, 1846) | Keila Stage

14. Porambonites (Porambonites) wahli Heinrichon, 1932 | Haljala Stage

15. Porambonites (Porambonites) wesenbergensis Teichert, 1930 | Oandu Stage→Rakvere Stage

Luokittelu

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Rhynchonelliformea
Class	Rhynchonellata
Order	Pentamerida
Suborder	Syntrophiidina
Superfamily	Porambonitoidea
Family	Porambonitidae
Genus	Porambonites
Subgenus	(Equirostra)
	(Noetlingia)
	(Porambonites)
Species	altus
	gigas
	intercedens
	intermedius
	janichewskyi
	kjerulfi
	kuckersensis
	laticaudata
	planus
	reticulatus
	schmidti
	teretior
	trigonus
	ventricosus
	wahli
	wesenbergensis