High-level classification of the nautiloid cephalopods: a proposal for the revision of the Treatise Part K

AH King, DH Evans - Swiss Journal of Palaeontology, 2019 - Springer
High-level classification of the nautiloid cephalopods has been largely neglected since the
publication of the Russian and American treatises in the early 1960s. Although there is …

Ascocerid cephalopods from the Hirnantian?–Llandovery stages of the southern Paraná Basin (Paraguay, South America): first record from high paleolatitudes

M Cichowolski, NJ Uriz, MB Alfaro… - Journal of …, 2019 - cambridge.org
Ascocerid cephalopods are described for the first time from high paleolatitudes of
Gondwana. Studied material was collected from the Hirnantian?–Llandovery strata of the …

[PDF][PDF] Review of ascocerid cephalopods from the upper Silurian of the Prague Basin (Central Bohemia)–history of research and palaeobiogeographic relationships

M Aubrechtová - Fossil Imprint, 2019 - academia.edu
The order Ascocerida KUHN, 1949 includes rare and morphologically unique early
Palaeozoic cephalopods, in which periodic shell truncation occurred during ontogeny; …