Measurements for all the material with peltasperm affinity from the early Permian Jambi flora as housed in the paleobotanical collections of the Naturalis Biodiversity Center, Leiden, The Netherlands

* First column 'Number' indicates the collection number under which the specimen can be found
* All size measurements in millimeters
* Angle measurements in degrees
* Meaning of the column headers are as follows:
	-DisPinnuM = distance between the pinnules halfway along their length
	-DisPinnuBase = distance between pinnules at their base
	-WRachis = width of the rachis
	-PinnuL = pinnule length
	-PinnuW = pinnule width (halfway along their length)
	-PinnuWbase = pinnule width at the base 
	-AngleRachis = angle of the midvein with the rachis
	-MidveinW = midvein width
	-MidveinL = midvein length
	-Midvein_Top = distance between end of midvein and the top
	-LVeinAngMVein = angle of the lateral veins with the midvein
	-LVeinAngLobeVein = angle of the lateral veins with the (fasciculated) lobe vein (if present)
	-LVeinAngMar = lateral vein angle at the margin
	-Vein_dens = venation density
	-Num_Bifurc = number of bifurcation in the lateral venation

Note: the data file contains tab separated values (tsv)