Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

1928. This volume had its origin in a post-prandial discourse delivered in 1926 before the "Sette of Odd Volumes," and was intended to see the light as one of the Opuscula issued by that Society by and to its members. In the process of preparing that discourse, the author made discovery of a vast number of references to the subject in the works of early zoologists, botanists and thaumatogenists, constituting a veritable literature of the subject, and as the result, the present compilation ensued. Illustrated.