220 CHAPTER I7. 
Others, being, at this junfture, rather in a 
languifhing ftate. 
On this occafion he wrote feveral papers, 
of v/hich fome were afterwards printed in 
the Philofophical Tranfa^ions. Among thofe, 
which were not publifhed, as v/e find by 
his letters, were the following. On the 
Acid of Ants : On a Foflil of the figured 
Kind, found in Mahay and known by the 
name of St. Paul's Bajioons Letters y p. 
120 : On the Troc bites : On Muflirooms : 
On the Darting of Spiders : On the Seeds of 
Plants ; and on the fpecific Differences of 
Plants." 
On the death of the mother of his friend, 
the Dowager Lady Will ugh by, and 
the removal of his fons from under Mr. 
Ray's tuition, he retired, fome time in the 
year 1676, to Sutton Cofieldy about four 
miles diftant from Middleton Hally where 
he remained till Michaelmas 1677. He 
then made a fecond removal to Falkborne 
Hally near Black Notley ; at which laft 
place he built a houfe, and finally fettled 
June 24, 1679. 
Mr. Willughby's Icthyology remaining 
yet 
