Cephalopoda
Family

Proteoceratidae Flower, 1962

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Selection of related publications
Kröger, B., Aubrechtová, M. 2019. The cephalopods of the Kullsberg Limestone Formation, Upper Ordovician, central Sweden and the effects of reef diversification on cephalopod diversity.Journal of Systematic Palaeontology 17 , 12,961-995. DOI:10.1080/14772019.2018.1491899
Kröger, B., Aubrechtová, M. 2018. Cephalopods from reef limestone of the Vasalemma Formation, northern Estonia (latest Sandbian, Upper Ordovician) and the establishment of a local warm-water fauna.Journal of Systematic Palaeontology 16 , 10,799-839. DOI:10.1080/14772019.2017.1347212
Kröger, B. 2013. The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden.European Journal of Taxonomy 41 , 41,1-110. DOI:10.5852/ejt.2013.41
Kröger, B., Ebbestad, J. O. R., Högström, A. E. S., Frisk, Ǻ. M. 2011. Mass concentration of Hirnantian cephalopods from the Siljan District, Sweden; taxonomy, palaeoecology and palaeobiogeographic relationships.Fossil Record 14 , 1,35-53. DOI:10.1002/mmng.201000014
Strand, T. 1934. The Upper Ordovician Cephalopods of the Oslo Area.Norsk Geologisk Tidsskrift 14 , 1-117.
Teichert, C. 1930. Die Cephalopoden-Fauna der Lyckholm-Stufe des Ostbaltikums.Paläontologische Zeitschrift 12 , 3/4,264-312. DOI:10.1007/BF03044452