Underscores "_" before and after a word or phrase indicate _italics_ in the original text. Equal signs "=" before and after a word or phrase indicate =bold= in the original text. Carat symbol "^" designates a superscript. Small capitals have been converted to SOLID capitals. Illustrations have been moved so they do not break up paragraphs. Antiquated spellings have been preserved. Typographical errors have been silently corrected but other variations in spelling and punctuation remain unaltered. The "LIST OF FULL PAGE PLATES" was added by the transcriber it is not part of the original text. _These Handbooks are reprints of the dissertations prefixed to the larg…
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