Genus
Cyrtorizoceras Hyatt, 1900
Selection of related publications
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
Teichert, C. 1930. Die Cephalopoden-Fauna der Lyckholm-Stufe des Ostbaltikums. Paläontologische Zeitschrift 12, 3/4, 264-312. DOI:10.1007/BF03044452
List of species
2. Cyrtorizoceras tenue Strand, 1934 | Ordovician
3. Cyrtorizoceras thorsundi Kröger, 2013 | Katian
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Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Mollusca |
Class | Cephalopoda |
Subclass | Multiceratia |
Order | Oncocerida |
Family | Oncoceratidae |
Genus | Beloitoceras |
Cyrtorizoceras | |
Species | borni |
minneapolis | |
tenue | |
thorsundi | |
Genus | Dalecarlioceras |
Neumatoceras | |
Oncoceras | |
Oocerina | |
Paramiamoceras | |
Retizitteloceras | |
Richardsonoceras | |
Richardsonoceroides |
See also