Collation: Fol. Rom. and ital. types; a-z6, A-V6, X3, Y-Z6, aa6, bb8, cc-zz6, Aa8, Bb-Ee6.
Vesalius made some definite improvements in the text which have been cited by Garrison (164a, pp. 219-20).
The figures are generally conceded to have been drawn by Jan Stephan van Calcar.