Selection of related publications
Paul, C. R. C., Toom, U. 2021. Cystoblastus and the origin of the Hemicosmitoida (Echinodermata: Blastozoa).Estonian Journal of Earth Sciences 70 , 3,165-181. DOI:10.3176/earth.2021.13
Öpik, A. 1925. Beiträge zur Kenntnis der Kukruse-(C2-) Stufe in Eesti. I.Acta et Commentationes Universitatis Tartuensis VIII , 5,1-18.
Bekker, H. 1921. The Kuckers stage of the Ordovician Rocks in NE Estonia.Acta et Commentationes Universitatis Tartuensis II , 1,1-92.
Jaekel, O. 1899. Stammesgesihichte der Pelmatozoen. Erster Band. Thecoidea und Cystoidea.
Volborth, A. 1870. Über Achradocystites und Cystoblastus, zwei neue Crinoideen-Gattungen, eingeleitet durch kritische Betrachtungen über die Organe der Cystideen.Mémoires de l´Académie Impériale des Sciences de St.-Petersbourg 16 , 2,1-15.
List of species
1. Cystoblastus kokeni Jaekel, 1918 | Kukruse Stage
2. Cystoblastus leuchtenbergi Volborth, 1867 | Kunda Stage
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Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Echinodermata |
Subphylum | Blastozoa |
Class | Rhombifera |
Superfamily | Glyptocystitoida |
Family | Cystoblastidae |
Genus | Cystoblastus |
Species | kokeni |
leuchtenbergi |
References based on distribution
- Jaekel, 1899 Kukruse Kukruse Stage
- Jaekel, 1899 Pavlovsk, Leningrad Oblast Kunda Stage
- Bekker, 1921a Kohtla-Järve Kukruse Stage
- Volborth, 1870a Pavlovsk, Leningrad Oblast