sentences:  Using material that had survived all the disasters, as well as his sketches, he published a number of booklets on plants and insects, between 1805 and 1821.Griffin (1932, 1937) supplies the date of publication for each booklet which consisted of five to six plates, each depicting six or nine of the insects described in the text, and it is through these sketches, rather than by specimens, that Palisot's species are often identified.Palisot invented a new method of classification for insects, and proposed another for quadrupeds.