Buch, Englisch, Band 151, 300 Seiten, PB, Format (B × H): 160 mm x 240 mm
Reihe: Fossilium Catalogus I
Lower Cretaceous Ammonites VI - Douvilleiceratiodea & Deshayesitoiea
Buch, Englisch, Band 151, 300 Seiten, PB, Format (B × H): 160 mm x 240 mm
Reihe: Fossilium Catalogus I
ISBN: 978-3-8236-1663-4
Verlag: Margraf
The superfamilies Deshayesitoidea and Douvilleiceratoidea are both restricted to the Lower Cretaceous, mainly Aptian and Albian. The genera Turkmeniceras and Paraspiticeras, included by Wright et al., 1996 in respectively the Deshayesitinae and the Roloboceratinae, were treated in Lower Cretaceous Ammonites volume III (2007) in the families Heteroceratidae and Emericeratidae.




