Special Papers in Palaeontology, Nautiloids Before and During the Origin of Ammonoids in a Siluro-Devonian Section in the Tafilalt, Anti-Atlas, Morocco
- A study of the stratigraphical occurrences of non-ammonoid cephalopods in the Late-Silurian-Middle Devonian. - More than 2000 cephalopod specimens were collected from a section in the Tafilalt of south-east Morocco for the study. - For the first time, non-ammonoid cephalopod occurrences were recorded against a precisely controlled stratigraphical record in post-Lochkovian Devonian sediments. - Includes 16 plates and 23 text-figures.
