Some tables and illustrations have been moved from their original locations within paragraphs of text to nearby locations between paragraphs. This includes, for example, the full-page table printed on page 67, which page number is removed from these ebook editions. Some other tables and illustrations have been left where they originally lay, in the middle of paragraphs of text.
- Page 106. Changed ãit we could believeã to ãif we could believeã.
- Page 107. Changed ã(m.)ã to ã(mm.)ã, in column 3 of the table.
- Page 117. Both ãQÿ£¢10ã and ãQÿ£¢10ãã appear on the page as originally printed.
- Page 313. Changed ãProc. Rô y. Soc. XIIã to ãProc. Roy. Soc. XIIã.
- Page 368. Perhaps, the original ãThe area of the enlarged sector, pÿ£¢ãýOAÿ£¢ãýãã should read ãThe area of the enlarged sector, Pÿ£¢ãýOAÿ£¢ãýãã.
- Page 432n. Changed ãPhenonemonã to ãPhenomenonã.
- Page 471. Changed ãRaphidophrysã to ãRaphidiophrysã.
- Page 543. The Unicode character [㈠u+2a8c greater-than above double-line equal above less-than] is pretty rare, and may not display properly in most fonts. An image is used instead of the Unicode in all but the simple text edition.
- Page 676. The Unicode character [ãÑ u+2336 APL functional symbol i-beam] is also unusual. An image is substituted in all but the simple text edition.
- Page 748. Changed ãFig. 474ã to ãFig. 374ã.
- Page 768. Changed ãin the case of Proô ohippusã to ãin the case of Protohippusã. ôÑô There were three footnotes on this page, but only two footnote anchors. The second footnote, missing an anchor, said ãã ô Cf. Zittel, Grundzû¥ge d. Palaeontologie, p. 463, 1911.ã