Fossil group: Echinodermata
Subphylum Blastozoa Sprinkle, 1973

et: meripungad;

Taxon ID: 342 / 2018-03-05
Belongs to: Echinodermata
Sister taxa: Eleutherozoa | Pelmatozoa
Contains: Coronoidea | Diploporita
Stratigraphic range: Cambrian Triassic | ~ 542,0–205,1 Ma
Baltoscandian species (in database): 41

Selection of related publications

  • Bockelie, 1984. The Diploporita of the Oslo region, Norway
  • Hynda, 1984. Columns of the new Ordovician crinoids of the south-western margin of the East-European platform
  • Paul & Bockelie, 1983. Evolution and Functional Morphology of the Cystoid Sphaeronites in Britain and Scandinavia
  • Bockelie, 1981e. Symmetry and ambulacral pattern of the rhombiferan superfamily Caryocystitida and the relationship to other Blastozoa [DOI]
  • Stukalina, 1979. A new family of Ordovician crinoids
  • Bockelie, 1979b. Celticystis n. gen., a gomphocystitid from the Silurian of Sweden [DOI]
  • Rõõmusoks, 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I
  • Jefferies at al., 1967. The Fossil Record a symposium with dokumentation. Chapter 21 Echinodermata:Pelmatozoa
  • Yeltyscheva, 1966. Stems of Ordovician sea lilies from Baltics
  • Hecker & Hecker, 1957. A new species Protocrinites Eichwald
  • Regnéll, 1945. Non-Crinoid Peimatozoa from the Paleozoic of Sweden. A taxonomic study
  • Phleger, 1935. Some Ordovician cystids from Russia
  • Jaekel, 1927b. Über Tormoblastus n.g., eine coronate Blastoidee, aus dem Ordovicium Schwedens
  • Jaekel, 1918. Phylogenie und System der Pelmatozoen [DOI]
  • Jaekel, 1899. Stammesgesihichte der Pelmatozoen. Erster Band. Thecoidea und Cystoidea