Aiheeseen liittyvät julkaisut
Hints, L. 2014. Revision of the concept of the orthide brachiopod Cyrtonotella in the Middle Ordovician of the East Baltic.Estonian Journal of Earth Sciences 63 , 2,63-70. DOI:10.3176/earth.2014.05
Hints, L., Hints, O., Nemliher, R., Nõlvak, J. 2007. Hulterstad brachiopods and associated faunas in the Vormsi Stage (Upper Ordovician, Katian) of the Lelle core, Central Estonia.Estonian Journal of Earth Sciences 56 , 3,131-142.
Tolmacheva, T., Egerquist, E., Meidla, T., Tinn, O., Holmer, L. 2003. Faunal composition and dynamics in unconsolidated sediments: a case study from the Middle Ordovician of the East Baltic.Geological Magazine 140 , 1,31-44. DOI:10.1017/S001675680200701X
Jaanusson, V., Bassett, M. G. 1993. Orthambonites and related Ordovician brachiopod genera.Palaeontology 36 , 1,21-63.
Rubel, M. P. 1962. New species of brachiopods (Dalmanellidae) from the Llandoverian of Estonia.ENSV TA Geoloogia Instituudi uurimused X , 173-186.
Rubel, M. P. 1961. Lower-Ordovician brachiopods of the superfamilies Orthacea, Dalmanellacea and Syntrophiacea of Eastern Baltic.ENSV TA Geoloogia Instituudi uurimused VI , 141-226.
Oraspõld, A. L. 1959. Some representatives of the Superfamily Orthacea from the Upper Ordovician of Estonia.Tartu Riikliku Ülikooli Toimetised 75 , I,51-79. Töid Eesti NSV geoloogia alalt, I , pp. 51-79.
Öpik, A. 1939. Brachiopoden und Ostrakoden aus dem Expansusschiefer Norwegens.Norsk Geologisk Tidsskrift 19 , 117-142.
Öpik, A. 1930. Brachiopoda Protremata der estländischen ordovizischen Kukruse-Stufe.Tartu Ülikooli Geoloogia Instituudi Toimetused 20 , 1-261.
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
2. Orthambonites calligramma (Dalman, 1828) | Kunda Stage
3. Orthambonites fundata Rubel, 1961 | Kunda Stage
4. Orthambonites inaequalis Rubel, 1961 | Kunda Stage
5. Orthambonites kreklingensis (Öpik, 1939) | Kunda Stage
6. Orthambonites majuscula Rubel, 1961 | Kunda Stage
7. Orthambonites novitas Öpik, 1939 | Kunda Stage
10. Rogorthis pakriensis (Rubel, 1961) | Kunda Stage
11. Sivorthis filistera Jaanusson et Bassett, 1993 | Kukruse Stage
13. Sivorthis? freija (Õpik, 1930) | Kukruse Stage
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Brachiopoda |
Subphylum | Rhynchonelliformea |
Class | Rhynchonellata |
Order | Orthida |
Suborder | Orthidina |
Superfamily | Orthoidea |
Family | Glyptorthidae |
Hesperorthidae | |
Lycophoriidae | |
Nanorthidae | |
Orthidae | |
Genus | Leoniorthis |
Orthambonites | |
Orthis | |
Paralenorthis | |
Rogorthis | |
Sivorthis | |
Sulevorthis | |
Taphrorthis | |
Family | Orthidiellidae |
Plaesiomyidae | |
Poramborthidae | |
Productorthidae | |
Genus | Cyrtonotella |
See also