Echinodermata

Inadunata Wachsmuth et Springer, 1897

Selection of related publications
Wright, D.F. & Toom, U. 2017. New crinoids from the Baltic region (Estonia): fossil tip-dating phylogenetics constrains the origin and Ordovician-Silurian diversification of the Flexibilia (Echinodermata). Palaeontology 60, 6, 893-910. DOI:10.1111/pala.12324
Rozhnov, S. V. 2016. Aboral Nervous System in Two Ordovician Crinoids: Reconstruction and Comparison of Baltic Pentamerocrinus Jaekel and Grammocrinus Eichwald. Paleontological Journal , 2, 58-67. DOI:10.1134/S0031030116020064
Ausich, W. I. & Wilson, M. A. 2016. Llandovery (early Silurian) crinoids from Hiiumaa Island, western Estonia. Journal of Paleontology , 1, 1-10. DOI:10.1017/jpa.2016.120
Ausich, W. I., Rozhnov, S. V. & Kammer, T. W. 2015. Iocrinid Crinoids from the Ordovician of the Baltic Region, Estonia. Paleontological Journal 49, 2, 145-152. DOI:10.1134/S0031030115020069
Ausich, W. I., Wilson, M. A. & Vinn, O. 2015. Wenlock and Pridoli (Silurian) crinoids from Saaremaa, western Estonia (Phylum Echinodermata). Journal of Paleontology 89, 1, 72-81. DOI:10.1017/jpa.2014.6
Ausich, W.I., Wilson, M.A., Vinn, O. 2012. Crinoids from the Silurian of Western Estonia. Acta Palaeontologica Polonica 57, 3, 613-631. DOI:10.4202/app.2010.0094
Rozhnov, S. V. 2007. New data on perittocrinids and hybocrinids (Crinoidea, Echinodermata) from the Middle Ordovician of the Baltic region . Annales de Paléontologie 93, 4, 261-276. DOI:10.1016/j.annpal.2007.09.004
Stukalina, G. A. 2000. Silurian crinoids of Siberian Platform. Transactions of the Paleontological Institute (PIN) 278, 1-108.
Rozhnov, S. 1990. Morphology and systematic position of Middle Ordovician Virucrinus Rozhnov gen. nov. (Crinoidea, Inadunata, Disparida) from North Estonia. Proceedings of the Estonian Academy of Sciences. Geology 39, 2, 68-75.
Rozhnov, S. V., Männil, R. M. & Nestor, H. E. 1989. Pisocrinid crinoids from the Lower Silurian of the East Baltic. Fossil and Recent Echinoderm researches. Kaljo, D. L. (Eds.), pp. 73-80.
Donovan, S. K. & Franzén-Bengtson, C. 1988. Myelodactylid crinoid columnals from the Lower Visby Beds (Llandoverian) of Gotland. GFF 110, 1, 69-79. DOI:10.1080/11035898809453122
Rozhnov, S. V. 1988. Morphology and systematic position of the Lower Ordovician crinoids. Paleontologicheski Zhurnal , 2, 67-79.
Stukalina, G. A. 1988. Studies in Paleozoic crinoid-columnals and -stems. Palaeontographica 204, 1-66.
Rozhnov, S. V., Männil, R. M. & Nestor, H. E. 1987. Pisocrinids from the Silurian of Baltics. Problems of phylogenese and taxonomy of echinoderms, pp. 79-80.
Donovan, S. K. 1986. A new genus of Inadunate crinoid with unique stem morphology from the Ashgill of Sweden. Palaeontology 29, 2, 235-242.
Stukalina, G. A. 1986. Laws of historical development of crinoidea in the early and middle Paleozoic of the USSR.
Donovan, S. K. 1984. Ristnacrinus and the earliest myelodactylid from the Ashgillian Boda Limestone of Sweden. GFF 109, 4, 347-356. DOI:10.1080/11035898509454663
Franzén-Bengtson, C. 1983. Radial perforations in crinoid stems from the Silurian of Gotland. Lethaia 16, 4, 291-302. DOI:10.1111/j.1502-3931.1983.tb02012.x
Franzén, C. 1983. Ecology and taxonomy of Silurian crinoids from Gotland. Acta Universitatis Upsaliensis 665, 1-31.
Franzén, C. 1982. A Silurian crinoid thanatotope from Gotland. GFF 103, 4, 469-490. DOI:10.1080/11035898209453725
Rozhnov, S. V. 1981. Crinoids of superfamily Pisocrinacea.
Yeltyscheva, R. S. 1979. Stems of Paleozoic sea lilies of the Baltic area (Upper Ordovician). Collection papers "Problems Paleontology", pp. 94-100.
Stukalina, G. A. 1979. A new family of Ordovician crinoids. Paleontologicheski Zhurnal 4, 89-95.
Franzén, C. 1979. Echinoderms. Sveriges Geologiska Undersökning 73, 3, 216-224. Lower Wenlock faunal and floral dynamics - Vattenfallet section, Gotland. Eds: Jaanusson, V. et al., pp. 216-224.
Moore, R. C., Lane, N. G., Strimple, H. L., Sprinkle, J. & Fay, 1978. Inadunata. Treatise on Invertebrate Paleontology. Part T. Echinodermata 2, pp. T520--T759.
Franzén, C. 1977. Crinoid holdfasts from the Silurian of Gotland. Lethaia 10, 3, 219-234. DOI:10.1111/j.1502-3931.1977.tb00617.x
Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I.
Yeltyscheva, R. S. 1966. Stems of Ordovician sea lilies from Baltics. Voprosy paleontologii V, 53-70. Voprosy paleontologi, V, pp. 53-70.
Hecker, R. F. 1964. Phylum Echinodermata. Bases of paleontology, pp. 23-108.
Yeltyscheva, R. S. 1964. Stems of Ordovician sea lilies of the Baltic area (Lower Ordovician). Voprosy paleontologii IV, 59-82. Voprosy paleontologi, IV, pp. 59-82.
Yakovlev, N. N. 1956. A revision of the characteristics of the genus Ristnacrinus Öpik. Yearbook of All-Union Paleontological Society XV, 155-157.
Öpik, A. 1934. Ristnacrinus, a new Ordovician crinoid from Estonia. Tartu Ülikooli Geoloogia Instituudi Toimetused , 40, 1-7.
Teichert, C. 1928. Stratigraphische und paläontologische Untersuchungen im unteren Gotlandium (Tamsal-Stufe) des westlichen Estland und der Insel Dagö.. Neues Jahrbuch für Mineralogie, Geologie und Paläontologie. Monatshefte: Abt. B. Geologie, Paläontologie 60, 1-112.
Jaekel, O. 1918. Phylogenie und System der Pelmatozoen. Paläontologische Zeitschrift 3, 1, 1-128. DOI:10.1007/BF03190413
Jaekel, O. 1902. Ueber verschiedene Wege phylogenetischer Entwicklung. Verhandlungen des V. Internationalen Zoologen-Congresses zu Berlin. 12-16 August 1901, pp. 1058-1117.
Jaekel, O. 1900. Über einen neuen Pentacrinodeen-Typus aus dem Obersilur. Zeitschrift der Deutschen Geologischen Gesellschaft , 480-487.
Angelin, N. P. 1878. Iconographica crinoideorum in stratis Sueciae siluricis fossilium. 2. Cystidea.
Eichwald, E. 1861. Палеонтология России. Древний период. II. Фауна граувакковой, горноизвестковой и медистослaнцеватой формаций России .
Eichwald, K. E. 1860. Lethaea Rossica ou Paléontologie de la Russie, décrite et figurée. 1, Seconde Section de l’ancienne Période.
Hisinger, W. 1828. Annotations in physics and geognosi during travels in Sweden and Norway, IV.