Supplementary measurements for Jurassic pterodactyloids comparable to the described specimens and suitable for comparison. Workbook 1 lists the specimen number, taxonomy and absolute measurements of all fossils considered. Workbook 2 provides the same information but with long bone measurements converted to ratios. Workbook 3 notes the largest and smallest wing bones for each specimen and taxonomic grouping. Workbook 4 covers all references noted within the Appendix. This is presented in a multipage spreadsheet in a zipped file.