. Bulletin of the British Museum (Natural History), Geology. NIGERIAN UPPER CRETACEOUS AMMONITES 27. Fig. 29a, b Forbesiceras obteclum (Sharpe). Odukpani Formation (Middle Cenomanian), from an uncertain locality, Calabar-Ikot Ekpene road. , an adult micoconch, xl. See also Figs 22-25. Fig. 30a, b Acompsoceras calabarense sp. nov. Odukpani Formation (Lower Cenomanian), Calabar-Akamkpa road, 1-5 km north of junction with Calabar-Ikot Ekpene road. Paratype , xl. See also Fig. 32. Fig. 31a, b Sharpeiceras laticlavium nigeriense subsp. nov. Odukpani Formation (Lower Cenoma- nian), Cal


. Bulletin of the British Museum (Natural History), Geology. NIGERIAN UPPER CRETACEOUS AMMONITES 27. Fig. 29a, b Forbesiceras obteclum (Sharpe). Odukpani Formation (Middle Cenomanian), from an uncertain locality, Calabar-Ikot Ekpene road. , an adult micoconch, xl. See also Figs 22-25. Fig. 30a, b Acompsoceras calabarense sp. nov. Odukpani Formation (Lower Cenomanian), Calabar-Akamkpa road, 1-5 km north of junction with Calabar-Ikot Ekpene road. Paratype , xl. See also Fig. 32. Fig. 31a, b Sharpeiceras laticlavium nigeriense subsp. nov. Odukpani Formation (Lower Cenoma- nian), Calabar-Akamkpa road, 1-5 km north of junction with Calabar-Ikot Ekpene road. Paratype , xl. See also Figs Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Museum (Natural History). London : BM(NH)


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