FIG. 15 in Fossil wood from the lower Miocene of Myanmar (Natma Formation): palaeoenvironmental and biogeographic implications

FIG. 15. — Shoreoxylon cf. deomaliense Prakash & Awasthi, MNHN.F.50192: A, Ts, mostly solitary vessels and long tangential line of secretory canals embedded in parenchyma bands (arrow); B, Ts, zoom in on solitary vessels, mostly aliform parenchyma as well as some diffuse parenchyma (arrow); C, D, Tls, long 1-6-seriate rays with end-to-end fusion (arrow); E, Rls, crystals in chambered parenchyma cells; F, Tls, vasicentric tracheids (black arrow) and tylose in vessel (white arrow); G, Rls, heterocellular ray with upright marginal cells; H, Ts, synthetic drawing of the transversal section (with only some vessels and rays displayed); visible bands of parenchyma are shown as grey lines and secretory canals as red dots (orange when their identification is less clear), arranged mostly in long tangential lines; I, Ts, zoom in on secretory canals embedded in parenchyma; J, Ts, thin-to-thick walled fibres; K, Ts, diffuse parenchyma (arrows). Scale bars: H, 1 cm; A, 1 mm; B, D, I, 250 µm; C, G, 200 µm; F, K, 100 µm; E, J, 50 µm. Abbreviations: see Fig. 2.