Superorder
Cyathoformes Wright, Ausich, Cole, Peter et Rhenberg, 2017
Selection of related publications
Ausich, W. I., Wilson, M. A., Toom, U. 2024. Early Silurian crinoid diversification on Baltica: Euspirocrinus varbolaensis sp. nov.. Estonian Journal of Earth Sciences 73, 1, 37-44. DOI:10.3176/earth.2024.05
Ausich, W. I., Wilson, M. A., Tinn, O. 2020. Kalana Lagerstätte crinoids: Early Silurian (Llandovery) of central Estonia. Journal of Paleontology 94, 1, 131-144. DOI:10.1017/jpa.2019.27
Ausich, W. I., Wilson, M. A., Toom, U. 2020. Early Silurian recovery of Baltica crinoids following the end-Ordovician extinctions (Llandovery, Estonia). Journal of Paleontology 94, 3, 521-530. DOI:10.1017/jpa.2019.89
Hecker, R. F. 1964. Klass Cystoidea. Cistoidei. Osnovy paleontologii. Iglokožie, gemihordovye, pogonofory i ŝetinkočelûstnye, pp. 30-45. Nedra.
Jaekel, O. 1918. Phylogenie und System der Pelmatozoen. Paläontologische Zeitschrift 3, 1, 1-128. DOI:10.1007/BF03190413
List of species
1. Esthonocrinus laevior Jaekel, 1918 | Haljala Stage
2. Euspirocrinus hintsae Ausich, Wilson et Toom, 2020 | Raikküla Stage
4. Euspirocrinus varbolaensis Ausich, Wilson et Toom, 2024 | Juuru Stage
5. Rozhnovicrinus isakarae Ausich, Wilson et Toom, 2020 | Raikküla Stage
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Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Echinodermata |
Subphylum | Pelmatozoa |
Class | Crinoidea |
Superclass | Pentacrinoidea |
Infraclass | Inadunata |
Parvclass | Cladida |
Magnorder | Eucladida |
Superorder | Cyathoformes |
Family | Dendrocrinidae |
Euspirocrinidae |