. Fossil plants : for students of botany and geology . Paleobotany. xxi] CYATHEACEAE 371 fern from Bohemia originally figured as Lepidodendron punc- tatum^ and assigned to a Palaeozoic horizon; it was afterwards. Fio. 274. Coniopteris arguta. (Nat. size. From a specimen in the Sedgwick Museum, Cambridge.) named by Corda^ Protopteris Sternhergii and referred by Brongniart^ to Sigillaria. The genus Protopteris stands for 1 Sternberg (20) A. PI. iv. 2 Corda (4-5) A. PI. ii. fig. 5. Brongniart (28) A. PI. Please note that these images are extracted from scanned page images that may have been
. Fossil plants : for students of botany and geology . Paleobotany. xxi] CYATHEACEAE 371 fern from Bohemia originally figured as Lepidodendron punc- tatum^ and assigned to a Palaeozoic horizon; it was afterwards. Fio. 274. Coniopteris arguta. (Nat. size. From a specimen in the Sedgwick Museum, Cambridge.) named by Corda^ Protopteris Sternhergii and referred by Brongniart^ to Sigillaria. The genus Protopteris stands for 1 Sternberg (20) A. PI. iv. 2 Corda (4-5) A. PI. ii. fig. 5. Brongniart (28) A. PI. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Seward, A. C. (Albert Charles), 1863-1941. Cambridge : University Press
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishercambr, bookyear1898
