. Bulletin of the British Museum (Natural History), Geology. FOSSIL BENNETTITALES FROM TICO, ARGENTINA 33 Description. Two satisfactory specimens are known and both are figured. In addition there is the specimen shown in PI. 15, fig. 66 which is preserved in a sandy matrix and being without a cuticle is not determined with assurance. Comparison. C. involute looks like C. rtigosa (Halle)—see Halle (1911) and Harris. Figs. 73-76. Cycadolepis involuta sp. nov. Fig. 73. Reconstruction of specimen BAPB 7910. Fig. 74. Cuticle of the adaxial epidermis with few stomata. BAPB 7910. Fig. 75. Cuticle of
. Bulletin of the British Museum (Natural History), Geology. FOSSIL BENNETTITALES FROM TICO, ARGENTINA 33 Description. Two satisfactory specimens are known and both are figured. In addition there is the specimen shown in PI. 15, fig. 66 which is preserved in a sandy matrix and being without a cuticle is not determined with assurance. Comparison. C. involute looks like C. rtigosa (Halle)—see Halle (1911) and Harris. Figs. 73-76. Cycadolepis involuta sp. nov. Fig. 73. Reconstruction of specimen BAPB 7910. Fig. 74. Cuticle of the adaxial epidermis with few stomata. BAPB 7910. Fig. 75. Cuticle of the abaxial epidermis showing stomata, small papillae and trichome bases. BAPB 7910. Fig. 76. Stoma of the abaxial epidermis. BAPB 7910. geol. 12, 1 3. 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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