. Bulletin of the British Museum (Natural History), Geology. . PLATE 17 Anthracites vectensis Gould Lower Greensand (Lower Aptian, deshayesi zone): Atherfield, Isle of Wight Fig. I. a, Cephalothorax with left cheliped (ist pereiopod) ; b, front view of same showing rostrum and orbital regions ; c, chela (left) of same. In. 28835. Fig. 2. a, Individual (? female) with right cheliped, and abdomen showing 2nd-5th segments; b, part of under surface showing 6th and 7th segments of abdomen (for comparison with male, Fig. 3 c). In. 28828. Fig. 3. a, Individual (? male) showing cephalothorax with righ
. Bulletin of the British Museum (Natural History), Geology. . PLATE 17 Anthracites vectensis Gould Lower Greensand (Lower Aptian, deshayesi zone): Atherfield, Isle of Wight Fig. I. a, Cephalothorax with left cheliped (ist pereiopod) ; b, front view of same showing rostrum and orbital regions ; c, chela (left) of same. In. 28835. Fig. 2. a, Individual (? female) with right cheliped, and abdomen showing 2nd-5th segments; b, part of under surface showing 6th and 7th segments of abdomen (for comparison with male, Fig. 3 c). In. 28828. Fig. 3. a, Individual (? male) showing cephalothorax with right eye- stalk, both chelipeds (ist pereiopods), 2nd and 3rd pereiopods (on right side), and 4th pereiopod (on left side) ; b, front view of same showing orbital regions, right eye-stalk, and antennary region; c, under surface of same showing buccal-frame, both chelipeds, 4th-7th segments of abdomen, 3rd maxillipede, and 2nd-4th pereiopods; d, posterior view of same showing inargin, bases of 4th pereiopods, and 2nd segment of abdomen (for comparison with ? female. Fig. 2 a). In. 28832. Fig. 4. Cephalothorax showing under surface with mouth-frame, maxillae, and part of sternum. In 28836. Fig. 5. a, Individual (? male) showing abdomen (2nd-7th segments), 3rd and 4th pereiopods (complete) of right side, and bases of 2nd-4th pereiopods of left side; b, dorsal surface of same showing reduced 5th or last pereiopod, elevated on the back. In 25770. [All figures X1-5 diam. All the specimens are in the Geological Department of the British Museum. Photographs taken by H. G. Herring.] RESENTED \ 5 AUG 1951. 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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