Kennedy, W.J. (2004). On Brancoceras Steinmann, 1881 (Brancoceratidae) and Pseudobrancoceras gen. nov., (type species Ammonites versicostatus Michelin, 1838: Lyelliceratinae) from the Albian (Cretaceous) of the western Paris Basin, and Provence, France. Acta Geologica Polonica, 54 (2), 251-271
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Kennedy, W.J.
2004
On Brancoceras Steinmann, 1881 (Brancoceratidae) and Pseudobrancoceras gen. nov., (type species Ammonites versicostatus Michelin, 1838: Lyelliceratinae) from the Albian (Cretaceous) of the western Paris Basin, and Provence, France.