Pollen / Spore | pollen |
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Morphologic type | tricolpate
|
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Surface pattern | reticulate
|
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Equatorial size | min 18.8, mean 21.7, max 24 |
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Polar size | min 19.2, mean 24, max 28 |
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Equatorial shape | prolate |
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Polar shape | triangular (convex) |
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Grain arrangement | dicot |
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Aperture count | 3 |
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Colpi length | full |
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Wall evenness | thicker on pole |
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Columella visible? | True |
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Dispersal form | monad |
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Morphology notes | 3- to 6-colpate, zonocolpate. Spheroidal to oblate spheroidal in ev, circular with indents at apertures in pv. 23 (19-24) x 24 (21-27). Exine 3, sexine lt nexine; reticulate. |
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