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Macroflora of the upper bed. a Diplazites unitus, marattialean fern foliage. USNM713330. b, c Callipterid Autunia conferta. USNM713337. d Callipterid Rhachiphyllum schenkii. USNM538996. e Callipterid Arnhardtia scheibei. USNM713338. f Pteridosperm Sphenopteris germanica. USNM713319. g Conifer Walchia cf. schneideri. USNM713322. USNM specimen number also indicated on photograph. Scale bars 1 cm
