Fossil group: Cephalopoda
Subclass Orthoceratoidea Kuhn, 1940

et: ortotseratiidid;

Taxon ID: 210 / 2009-11-19
Belongs to: Cephalopoda
Sister taxa: Actinoceratoidea | Endoceratoidea | Nautiloidea
Contains: Orthocerida
Baltoscandian species (in database): 77

Selection of related publications

  • Kröger & Aubrechtová, 2017. Cephalopods from reef limestone of the Vasalemma Formation, northern Estonia (latest Sandbian, Upper Ordovician) and the establishment of a local warm-water fauna [DOI]
  • Kröger, 2013. The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden [DOI]
  • Kröger et al., 2011. Mass concentration of Hirnantian cephalopods from the Siljan District, Sweden; palaeoecology and palaeobiogeographic relationships [DOI]
  • Kröger, 2007. Concentrations of juvenile and small adult cephalopods in the Hirnantian cherts (Late Ordovician) of Porkuni, Estonia
  • Kröger & Isakar, 2006. Revision of annulated orthoceridan cephalopods of the Baltoscandic Ordovician
  • Kröger, 2004. Revision of Middle Ordovician orthoceratacean nautiloids from Baltoscandia
  • Mutvei, 2002a. Connecting ring structure and its significance for classification of the orthoceratid cephalopods
  • Kiselev, 1991.
  • Rõõmusoks, 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I
  • Stumbur, H., 1960b. On different ways of evolution of nautiloids
  • Stumbur, H., 1956. On the nautiloids of Kohila Subseries (Upper Ordovician of East Baltic)
  • Balashov, 1956. On the systematic position and stratigraphic meaning of the species Orthoceras
  • Stumbur, H., 1955. Eesti NSV ülem-ordoviitsiumi nautiloididest
  • Balashov, 1955b. Genus Cochlioceratidae nom. nov.
  • Alichova et al., 1954. Field atlas of characteristic Ordovician and Silurian faunas of southern Lithuania
  • Balashov, 1953a. Coiled and half-coiled nautiloids from the Ordovician of Baltics
  • Teichert, 1930c. Die Cephalopoden-Fauna der Lyckholm-Stufe des Ostbaltikums
  • Öpik, 1927b. Die Inseln Odensholm und Rogö. Ein Beitrag zur Geologia von NW Estland