348 Willis and Burkill. — Flowers and 
of two Ants, and of ten other injurious Hymenoptera; of 
eighteen of the higher Lepidoptera, of six Microlepidoptera 
TABLE XVII. 
Individuals visiting by season : Springs April and May ; Summer = June and July; 
Autumn = August and September. 
Class B' . 
c /5 
’ 3 , 
< 
Bomb. 
S* 
A 
s. 
$ 
Tenthr. 
Parasit. 
Ants. 
Lep.l. 
6 
8* 
i-l 
C /5 
di 
V 
S 
A 
in 
A 
O 
O 
6 
W 
Total. 
Spring 
16 
3 
1 
0 
2 
14 
0 
0 
12 
2,072 
0 
0 
2,120 
Summer 
7 
20 
30 
1 
89 
25 
20 
3 
167 
1,560 
126 
48 
2,096 
Autumn 
1 
225 
1 
2 
13 
65 
1 
0 
215 
1,215 
185 
17 
1,940 
Class A'. 
Spring 
0 
0 
0 
0 
4 
O 
0 
0 
28 
*35 
8 
1 
176 
Summer 
3 
0 
2 
3 
218 
I 
5 
0 
5 ° 
815 
46 
39 
I,l82 
Autumn 
0 
0 
0 
0 
11 
O 
0 
0 
1 
52 
58 
2 
I24 
TABLE XVIII. 
Percentages derived from preceding Table. 
Class B\ 
Apis. 
Bomb. 
s' 
A 
Wasps. 
Tenthr. 
Parasit. 
Ants. 
Lep.l. 
Lep.m. 
Lep.s. 
S 
A 
C/5 
A 
O 
CJ 
6 
W 
Spring 
•75 
.14 
•05 
— 
.09 
•66 
— 
— 
•57 
97-74 
— 
— 
Summer 
•33 
•96 
I *43 
•05 
4.25 
1. 19 
.96 
•14 
7-97 
74.42 
6.01 
229 
Autumn 
• •05 
n-6o 
•05 
• lO 
.67 
3-35 
•05 
— 
1 1. 08 
62.63 
9-54 
•87 
Class A\ 
Spring 
— 
— 
— 
— 
2.27 
— 
— 
— 
J5-9 1 
76.70 
4-55 
•57 
Summer 
.25 
— 
• J 7 
•25 
‘8-45 
.08 
•43 
— 
4.23 
68.95 
3.89 
3*30 
Autumn 

8.87 
— 
— 
.81 
41.94 
46.77 
1. 61 
TABLE XIX. 
Insects visiting in different seasons, classed by desirability. 
B'. 
A'. 
Spring. 
Summer. 
Autumn. 
Spring. 
Summer. 
Autumn. 
Decidedly desirable 
Desirable .... 
Indifferent . . . 
Injurious .... 
i -55 
.62 
97-74 
.09 
2.50 
8.63 
8i-oi 
6.56 
14.92 
II.64 
71.90 
i-54 
0-00 
I 5 , 9 I 
81.25 
2-84 
o-33 
4-83 
7309 
21.75 
0-00 
o.8i 
88.71 
10.48 
