go BIOLOGY AND ITS MAKERS 
the most noteworthy monographs in the field of minute 
anatomy. This was a work like that of Malpighi, upon the 
anatomy of a single form, but it was carried out in much 
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Fic. 22.—LyYoneET, 1707-1789. 
greater detail. The 137 figures on the 18 plates are models 
of close observation and fine execution of drawings. 
Lvonet (also written Lyonnet) was a Hollander, born in 
The Hague in 1707. He was a man of varied talents, a 
painter, a sculptor, an engraver, and a very gifted linguist. 
