1909 xii, 258 p., 30 pls, paperbound (spine missing, upper end of front cover somewhat chipped). Pages 229-236 in double-sided photocopy but neatly bound in. Ex library of M.G. Harasewych.
1909 xii, 258 p., 30 plates, red half cloth over marbled boards (original printed front cover bound in), spine blind.Still the bench-mark of this group, with many new species and with world-wide implications because of the taxonomical revisions above the species level.