docdutronc Posted November 2, 2008 Share Posted November 2, 2008 Old lepidodendron barks In basal parts of the tree ,bark can be furrowed ,leave scars are separated by streacked tissue.... Link to comment Share on other sites More sharing options...
Guest Nicholas Posted November 2, 2008 Share Posted November 2, 2008 Great specimens yet again, I admire your collection. Link to comment Share on other sites More sharing options...
mommabetts Posted November 2, 2008 Share Posted November 2, 2008 The patterns are fantastic!!!!!!!!! Link to comment Share on other sites More sharing options...
docdutronc Posted November 3, 2008 Author Share Posted November 3, 2008 The patterns are fantastic!!!!!!!!! Yes the pattern is so regular ,every time is a new discover for me ,and a new exitement for my imagination .... thank 's 1/bark of lepidodendron ,lepidophloios 2/Sigillaria tessellata Brongniart 3/Annularia sphenophylloides Zenker Link to comment Share on other sites More sharing options...
Auspex Posted November 3, 2008 Share Posted November 3, 2008 In photo #2 (Sigillaria tessellata Brongniart), there appears to be remnants of outer bark here and there; is this the case? Or is it an inner bark or cambium layer layer? "There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant “Try to learn something about everything and everything about something.” - Thomas Henry Huxley >Paleontology is an evolving science. >May your wonders never cease! Link to comment Share on other sites More sharing options...
docdutronc Posted November 3, 2008 Author Share Posted November 3, 2008 In photo #2 (Sigillaria tessellata Brongniart), there appears to be remnants of outer bark here and there; is this the case? Or is it an inner bark or cambium layer layer? Hi this is a counterpart ,and you can see the inner tissu of cambium ....,sigillaria tessellata has no much relief ! best regard s bruno Link to comment Share on other sites More sharing options...
mommabetts Posted November 3, 2008 Share Posted November 3, 2008 Your knowledge and your collections are amazing and a great contribution to the world of fossils. Link to comment Share on other sites More sharing options...
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