. Bulletin of the British Museum (Natural History), Geology. ARENIG IN SOUTH WALES 289. 144 Fig. 142 a, b, Balanocystites sp. a, dorsal and b, ventral aspect; bar = 3 mm. Locality: Pontyfenni. B. rushtoni Biozone, Pontyfenni Formation, Upper Arenig. NMW , b. Fig. 143 Anatifopsis sp. Dorsal aspect. Locality: Pontyfenni. B. rushtoni Biozone, Pontyfenni Forma- tion, Upper Arenig. E63160. Fig. 144 Guichenocarpos sp. Dorsal aspect. Locality: Pontyfenni. B. rushtoni Biozone, Pontyfenni Formation, Upper Arenig. E63155. Fig. 145 Lagynocystis sp. Dorsal aspect of foretail and posterior part of
. Bulletin of the British Museum (Natural History), Geology. ARENIG IN SOUTH WALES 289. 144 Fig. 142 a, b, Balanocystites sp. a, dorsal and b, ventral aspect; bar = 3 mm. Locality: Pontyfenni. B. rushtoni Biozone, Pontyfenni Formation, Upper Arenig. NMW , b. Fig. 143 Anatifopsis sp. Dorsal aspect. Locality: Pontyfenni. B. rushtoni Biozone, Pontyfenni Forma- tion, Upper Arenig. E63160. Fig. 144 Guichenocarpos sp. Dorsal aspect. Locality: Pontyfenni. B. rushtoni Biozone, Pontyfenni Formation, Upper Arenig. E63155. Fig. 145 Lagynocystis sp. Dorsal aspect of foretail and posterior part of head. Locality: Pontyfenni. B. rushtoni Biozone, Pontyfenni Formation, Upper Arenig. E63159b. Fig. 146 Reticulocarpos sp. ?2. Dorsal aspect. Locality: Pontyfenni. B. rushtoni Biozone, Pontyfenni Formation, Upper Arenig. 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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