TABLE II: ESTIMATION OF THE DEGREE OF EVOLUTIONARY CHANGE IN 8 GENERA OF BEROTHIDAE 
1967] 
AlacLeod & Adams — Berothidae 
261 
>* 
o £ 3 
W H < 
q & a 
a J U 
- O 
> 
W 
OOOOOOOO 
OHNONNNN 
’-l | ^ <M | <M <M <M 
OriHHMNNM 
ooooo’-'rara 
oooooocarj 
O * <NJ * | (NT oj 
0*00* | o CM 
NONNONMN 
OOi-lT-fC^Ji-lr-IO 
hNNONNMN 
OOOi-tOCMi-HCM 
OOONONNN 
OCMCM<N<MC'lCMCM 
©raoooaooo 
ONNnNhNn 
OOOCSJOOOO 
(MOOOOOOO 
<=> © 
*» K 
o <3 
^<3 © <3 a ^ 
© © 
o 
<1 
3 be 
« G 3 
9 — O 
<u ^ v 
u3^° 
n o <» 
bl ^ « CJ 
w WJ 
o 
r 3 x 
o X ° — 
„ u = l» 
2 "c rt *J 3 
2 hh 4J 
G 03 s 
S rt 5 § 
•egg" 
<L> 
ja 5^ 
H -a u 
.3 0 
c © |» 
o £ £ 
CW 
c22„° c 3 
5 3 ’“ 1 U 
2 g-HH 5 ! M 
§ °’o ^ 
^ S X > 2 
<V C 
3 UTJ 
Qh -5 e 
£ 
o c c 
.£ « 
MH 
o 
cn 
<« S 
5» "O OJ _Q 
"* 0 > — «H C 
ID — D C 
^ 3 ^ ^ 
o> (U <u 
tj > .S e 
fl'5 ti o 
m • — oj • — 
ft r- ” 
be c 
c a 
A -£ 
’o +J 
>• OJ 
OJ 
o W) 
S3.S-S 
o ^ 
2 .J* 
n d w 
'a -o cj -a 2 
E-g E 
£ « s 
Ml "O !U 
11 ! 
<D 
<M CX 
G G 
S-H 
1 6 
>3 Mi 
C J (U 
T 3 j 5 
<u 
s s 
Ml <L> 
o a, 
S II 
J-i ^ 
0,«0 
II II 
o * 
