CORRIGENDA. 
On page (13 I recorded Tenth redo obtolela : by some accident I confused 
this with Ten. picta, Kl., which species I had not previously met with in 
the county. 
Page G7, line 33. O. rubicunda and annul at a have Ns. instead of u. sp. 
after them. 
Page 67, line 36, and on following page. Prof. Thomson’s name is spelt 
with an e instead of o. 
JOHN B. BRIDGMAN. 
March, 1891. 
