| The P-type cell has scalariform pitting typical of most modern vascular plants. |
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| Archaeosigillaria had an exarch actinostele with scalariform and reticulate tracheids. |
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| The secondary wall in an NTE is mainly in the form of bars so that the wall varies from annular to scalariform. |
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| This multiple perforation of the end wall is ladder-like, or scalariform, in shape. |
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| The seed coats are moderately or deeply reticulate with layers of scalariform thickenings on the radial walls. |
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| The particles presented hollow-spheroid-like shape and the surface micro-structure was scalariform. |
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| Resistances to fluid flow of model xylem vessels with simple and scalariform perforation plates. |
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| The xylem showed incurved margins and consists of scalariform tracheids and parenchyma cells. |
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| One example is the assemblage from Svanta Savane, a site in the lowlands, rich in scrapers with scalariform retouch and high frequencies of burins on truncations. |
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| The pits are present in opposite or scalariform arrangements. |
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