322 
PIERIDAE 
me to figure and examine; it apparently is completely 
hermaphroditic; the antenna, right half of the body and 
wings, male; the left half female. Also, a similar specimen 
was captured by Mr. F. Dene Greenwood, at Edenbridge, 
Kent, on May 20th, 1933, which is recorded in The Entomologist , 
Vol. LXVI, p. 153. 
Another rare type of aberration has the orange of the male 
replaced by very pale yellow. The rarest of all is true 
albinism ; when this occurs, every 
particle of the normal black 
markings is replaced by white, 
ab. lasthenia , Mill. An example 
was captured at Danbury, Essex, 
on June 5th, 1911. The specimen 
is now in the Tring collection. 
As in other albino creatures 
having red or yellow colouring, 
the orange of the fore wings and 
lemon-yellow of the hind wings 
is retained as in normal specimens. 
Occasionally a small black dis- 
coidal spot occurs in the hind 
wings of both sexes, and some¬ 
times the black discoidal spot in 
Pupa of the Orange Tip, the fore win § is greatly enlarged, 
298 days old. especially in the female. 
