ADDITIONS AND CORRECTIONS. 



Papilio machaon, L. — lu the collection of Mr. E. Sabine 

 is a beautiful variety, in wliicli the dark bands lying near the 

 hind margins of the fore aiid hind wings are much narrowed' 

 and the usually lunate primrose spots lying outside them in- 

 creased to large square spots, except the one near the anal 

 angle of each wing, which is elongated, so that it nearly divides 

 the dark baud. This specimen was reared from a larva found 

 at Wicken Fen. 



[Parnassius Apollo, L. — The late Messrs. J. C. Dale 

 and Edward Newman recorded several cases of reported 

 occurrence of this species in these islands — one taken by Sir 

 Charles Lemon near his house in Cornwall, "probably im- 

 ported in the pupa state with plants ; " one or two near 

 Portishead, Somerset ; the larva captured at Ambleside by 

 Weaver ; a record of the butterfly in the Island of Lewis by 

 Mr. Wailes ; and a statement by Mr. G. B. Wollaston of a 

 specimen taken on the cliffs at Dover in 1847 or 1848. 

 There is no reason to believe the species to be now native.] 



Aporia Cratsegi, L. — It appears that I made a mistake 

 about the capture of this species by Mr. H. M. Briggs. This 

 took place in 1888 ; but specimens were obtained in Kent in 

 1890, and, as I am now assured by Mr. Sydney Webb, also 

 in 1892. 



Pieris rapae, Z. — A gynandrous specimen was captured 

 by Mr. Herbert Williams in 1892 at Box Hill, Surrey. 



Pieris napi, L. — Mr. Merrifield recently exhibited, at a 



