Lower cretaceous ammonites from North-east England, the Hauterivian genus Simbirskites
By: by Peter Franklin Rawson.
Series: Bulletins of the British Museum (Natural History), geology / British Museum (Natural History) -- vol.20, no.2; Bulletins of the British Museum (Natural History), geology (British Museum (Natural History)) -- vol.20,no.2.
Publisher: British Museum (Natural History)
Published: 1971
Place of publication: London
Language: eng
Number of pages: 86
Subjects: Simbirskites.; Paleontology -- England.; Paleontology -- Cretaceous.