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Cheilostomatous Polyzoa from the Upper Bracklesham Beds ( Eocene) of Sussex
Vol 13, Iss 1, Page 1
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Fossil mammals of Africa no. 21. Miocene rhinoceroses of East Africa
Vol 13, Page 117
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Thysanopeltidae (Trilobita) from the British Devonian
Vol 13, Page 193
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Exine Structures in some fossil and recent spores and pollen as revealed by light and electron microscopy
Vol 13, Iss 4, Page 221
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New Gymnosperms from the Tico flora Sabta Cruz Province, Argentina
Vol 13, Iss 5, Page 259
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The British Silurian cystoids
Vol 13, Page 297