Cephalopoda
perekond

Dideroceras Flower, 1950

Valik taksonit käsitlevast teaduskirjandusest
Balashov, Z. G. 1968. Èndoceratoidei ordovika SSSR.
Sweet, W. C. 1958. The Middle Ordovician of the Oslo Region, Norway: 10. Nautiloid Cephalopods.Norsk Geologisk Tidsskrift 38 , 1,1-176.
Foord, A. H. 1887. On “Orthoceras (Endoceras) duplex” Wahlenberg et auct., with descriptions of three new species of Endoceras from the Ordovician of Sweden and Russia contained in the British Museum (Natural History).Annals and Magazine of Natural History 5 , 20,393–403.
Loading...
Levik kirjandusandmetel