. On the structure and affinities of Sigillaria, Calamites and Calamodendron [microform]. Paleobotany; Paléobotanique. Wg- EXPLANATION OF THE PLATES. Pi-ate VIL Fig. 1. Sfen,hm,ia, pith âf Baduxi/hm; l"«, soction of one side, showing uiapiirayms; 1 /,, section of a diaphragm and throo wood-cells, W walls ^' ^^^ wood-cells, highly niagnilied, showhig reticu- "â ^'tisstT' f^^'?^ SiijUlaria, natural size; 2 a, 2b, diseigerous nsHuo nivesting the same. â -SSint^.;' ^'^'''"'''^' "^'"^'^^ «'-: 3 a, discigerous and J. ^^vrnhmjia, natural size ; 4 «, retieul. ⢠^'^^^^'^&q
. On the structure and affinities of Sigillaria, Calamites and Calamodendron [microform]. Paleobotany; Paléobotanique. Wg- EXPLANATION OF THE PLATES. Pi-ate VIL Fig. 1. Sfen,hm,ia, pith âf Baduxi/hm; l"«, soction of one side, showing uiapiirayms; 1 /,, section of a diaphragm and throo wood-cells, W walls ^' ^^^ wood-cells, highly niagnilied, showhig reticu- "â ^'tisstT' f^^'?^ SiijUlaria, natural size; 2 a, 2b, diseigerous nsHuo nivesting the same. â -SSint^.;' ^'^'''"'''^' "^'"^'^^ «'-: 3 a, discigerous and J. ^^vrnhmjia, natural size ; 4 «, retieul. ⢠^'^^^^'^"form vessel of Lepidophloios. Fig. 7. Sfer>,hergia of a ^'''''"^ ^'"I- tissue ' ^°P'^droid tree?, natural size; 7«, scalariform _ ^'^^^oii^^lll^'^Sf^^^^l^^^ 1 ^"ot in diameter, converted iiato-scalarifonn tissue. scalariform and reticulato-scalari- Manehester Lit. and i^^C^^Zi;^^^^^;:,^;^-^^^!.. 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 Dawson, J. W. (John William), Sir, 1820-1899. [S. l. : s. n.
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Keywords: ., bookcentury1800, bookdecade1870, bookpublisherslsn, bookyear1871
