. Bulletin of the British Museum (Natural History), Geology. FT. BANNER, P. COPESTAKE AND WHITE. Plate 5 Blefuscuiana rudis Early Barremian, Well 16/28-6RE, 4275 m; a-c, ventral, peripheral and dorsal views of holotype, P52713, x200. Fig. 2 Blefuscuiana rudis Early Aptian, Well 20/2-2, 8250 ft; a-c, ventral, peripheral and dorsal views of paratype, P52715; a, x 430; b. c, x 360. Figs 3-4 Blefuscuiana whillakeri Early Aptian, Well 15/30-3, 12830-12840 ft; 3a-c, ventral, dorsal and peripheral views of holotype, P52717, x 290. 4, detail of perforation cones of holotyp
. Bulletin of the British Museum (Natural History), Geology. FT. BANNER, P. COPESTAKE AND WHITE. Plate 5 Blefuscuiana rudis Early Barremian, Well 16/28-6RE, 4275 m; a-c, ventral, peripheral and dorsal views of holotype, P52713, x200. Fig. 2 Blefuscuiana rudis Early Aptian, Well 20/2-2, 8250 ft; a-c, ventral, peripheral and dorsal views of paratype, P52715; a, x 430; b. c, x 360. Figs 3-4 Blefuscuiana whillakeri Early Aptian, Well 15/30-3, 12830-12840 ft; 3a-c, ventral, dorsal and peripheral views of holotype, P52717, x 290. 4, detail of perforation cones of holotype, x appr. 1160. Fig. 5 Blefuscuiana rudis Early Barremian, Well 16/28-6RE, 4195 m; ventral, peripheral and dorsal views of paratype, P52714, x 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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