Term DefinitionTags
Echinate  ref. sculture. SporodermSporodermDefinition:   pollen grain wall formed by the exina (outer layer) and the intine (inner layer)....
with spina-shaped elements....
Echinolophate  ref. sculture. SporodermSporodermDefinition:   pollen grain wall formed by the exina (outer layer) and the intine (inner layer)....
with lacunae and muri with spinae....
Ectexine  outer layer of exine. This external layer forms together with the inner layer “called endexine...
Ectonexine  auter substratum of the nexine....
Ectosexine  auter substratum of the sexine....
Endexine  cf. endonexine. Inner layer of the exine, situated below the ectexina....
Endonexine  inner substratum of the nexine....
Endopore  inner portion of a pore, located below the exopore....
Endosexine  inner substratum of the sexine....
Equatorial axis  axis perpendicular to the polar axis, lying in the equatorial plane....
Equatorial diameter  a line segment joining the two opposite ends of the equator, perpendicular to the equatorial pla...
Equatorial section  pollen section along the equatorial plane. View from which it is possible to observe the cytopla...
Exagonal  distinctive pollen shape in polar view....
Exine  external layer of the sporoderm consisting of ectexine plus endexine....
Exopore  outer portion of a pore, located over the endopore....
Fenestrate  pollen grain sculture, with large apertures in the exine, separated by high ridges echinate and ...
Fine reticulate  kind of reticulated sculture with characterized by lumina mesh diameter less than or equal to 1 ...
Fossulate  irregular depressions of sporoderm....
Foveolate  sporoderm with more or less round hole....
Gemma  isodiametric sculptural element, like a bud (intectate pollen)....
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