. Bulletin of the British Museum (Natural History), Geology. ARENIG IN SOUTH WALES 165. Fig. 44 a-e, Microparia (Microparia) broeggeri (Holub 1912). Upper Arenig, Fennian. a, axial shield, Pontyfenni Formation, B. rushtoni Biozone, loc. 24, x 3, ; b, cast from dorsal exoskeleton, comparing with Holub's original, locality as Fig. 44a, fifth thoracic segment partly concealed beneath cephalon, x 3, It. 18586; c, cast from axial shield in presumed moult arrangement, loc. 24, x 4, It. 15934; d, cast from axial shield of slightly distorted specimen, B. rushtoni Biozone, loc. 23, x 4,
. Bulletin of the British Museum (Natural History), Geology. ARENIG IN SOUTH WALES 165. Fig. 44 a-e, Microparia (Microparia) broeggeri (Holub 1912). Upper Arenig, Fennian. a, axial shield, Pontyfenni Formation, B. rushtoni Biozone, loc. 24, x 3, ; b, cast from dorsal exoskeleton, comparing with Holub's original, locality as Fig. 44a, fifth thoracic segment partly concealed beneath cephalon, x 3, It. 18586; c, cast from axial shield in presumed moult arrangement, loc. 24, x 4, It. 15934; d, cast from axial shield of slightly distorted specimen, B. rushtoni Biozone, loc. 23, x 4, ; e, axial shield of largest specimen, with more elongate cranidium, x 3, ; f, M. {Microparia) aff. broeggeri, stratigraphically young specimen with slightly better definition of pygidial axis, Llanfallteg Formation, loc. 52E, Dionide levigena Biozone, x 4, It. 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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