|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Magnoliopsida - Sapindales - Anacardiaceae
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|M. J. Franco and M. Brea 2008||Dycotiledonous fossil wood. Diffuse porosity. Vessels in diagonal pattern or with tendency to this one. Solitary and radial multiples of 2-5. Vessels scarce small to medium sized. Vessels with tyloses. Intervessel pits alternate, bordered and small. Rays thin and wide, uniseriate and multiseriate of 4-5 cells. Rays multiseriate with or without schizogenous channels. Radial system heterogenous. Rays numerosous, heterocellular with body ray cells procumbent with one row of upright marginal cells. Fibers with hexagonal or rounded section, irregular arrangement, abundant, and thick-walled. Axial parenchyma apotracheal and paratracheal vasicentric, complete and incomplete.|