. Bulletin of the British Museum (Natural History), Geology. 84 A NEW MESOZOIC FLORA FROM TICO, ARGENTINA of subsidiary cells. Stomata on base ol lower epidermis of leaves with subsidiary cells bearing strong round papillae, sometimes projecting over mouth of pit. Material. LIL PB n. 2563. Slides : LIL 226-228 ; Brit. Mus. (Nat. Hist.) nos. Description. This species was found in a new bed where Bennettitalean fronds are abundant. The branches are few, grouped together and perhaps belonging to a. Tomaxellia dtgiustoi gen. et sp. n. Fig. 72. Holotype. LIL 2542 {b). X2. Fig. 73. Stoma
. Bulletin of the British Museum (Natural History), Geology. 84 A NEW MESOZOIC FLORA FROM TICO, ARGENTINA of subsidiary cells. Stomata on base ol lower epidermis of leaves with subsidiary cells bearing strong round papillae, sometimes projecting over mouth of pit. Material. LIL PB n. 2563. Slides : LIL 226-228 ; Brit. Mus. (Nat. Hist.) nos. Description. This species was found in a new bed where Bennettitalean fronds are abundant. The branches are few, grouped together and perhaps belonging to a. Tomaxellia dtgiustoi gen. et sp. n. Fig. 72. Holotype. LIL 2542 {b). X2. Fig. 73. Stoma showing strong ridges on subsidiary cells and cutinized hypodermal cells (broken lines). Slide LIL 229. X500. Fig. 74. Section of stoma. X500. Athrotaxis ungeri (Halle) Figs. 75-77. Leaves of normal size. V. 44662. X15. Figs. 78. Stoma on upper cuticle. Slide LIL 228. X500. Fig. 79. Stoma on basal part of lower cuticle. Slide LIL 226. 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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