LOWER CRETACEOUS AMMONITES FROM NORTHEAST ENGLAND THE HAUTERIVIAN HETEROMORPH AEGOCRIOCERAS

By

Rawson, Peter Franklin

Type

Article

Date of Publication

1975

Original Publication

Bulletin of the British Museum (Natural History) Geology

Volume

26

Pages

129--159

Contributed by

BioStor

Language

English

Published by

London, BM(NH),

Identifiers

BioStor: https://biostor.org/reference/118671