Figure 15. Additional specimens added in proof (see text). (1-2) Icacinaceae cf. Palaeophytocrene, part and counterpart, USNM 536213. (3-4) Juglandaceae sp., part and counterpart, USNM 536214. (5-6) Dicot cuticle morphotype with densely spaced, diffuse paracytic stomata, trichome bases, and spherical resin bodies; USNM 536215 applies to panel (6). All scale bars equal 0.2 mm; all photographs were taken on the Nikon SMZ-1500 stereomicroscope.