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. Author manuscript; available in PMC: 2021 Jul 13.
Published in final edited form as: Palaontol Z. 2019 Sep 16;93(3):423–451.

Fig. 10.

Fig. 10

Macroflora of the middle bed. a, b Fertile marattialean pinna fragments, cf. Asterotheca. USNM713353, 713352. c Aphlebia erdmannii marattialean fern foliage. USNM713346. d Asterophyllites equisetiformis. USNM716947. e Calamitalean stem. USNM713362. f Calamitalean strobilus, probably Calamostachys, given evidence of sporangiophore attachment scars between whorls of sterile bracts. USNM713356. g Platyspermic, winged seed. USNM713357. USNM specimen number also indicated on photograph. Scale bars 1 cm