Figure 5. Platycarya sp., USNM 535053. (1) Complete specimen, showing course of secondary veins, turning distally near margin, and small, irregularly spaced teeth. Scale bar equals 1 cm. Note two large, circular insect-feeding holes distal to middle left of blade. Inset for (2) detail of margin near base of blade, showing opposite percurrent, straight to sinuous tertiary veins joining subjacent secondaries mostly at perpendicular angles, and some quaternary veins. Scale bar equals 0.5 mm. The small blurry areas result from stitching of this composite image; dark areas are coal remnants not removed, to avoid damage. (3) Detail taken immediately distal to (2) along left margin of blade, showing secondaries (ascending and curving towards upper left) and opposite percurrent, straight to sinuous tertiary veins. Scale bar equals 1 mm. Dark areas are coal remnants not removed, to avoid damage.