R. C. PUNNETT 
323 
CO o 
O o3 
c 
be 
> x 
^: 
4 1 
o 
T 
o 
1 
Significance 
None 
None 
Highly probable ' 
Probable 
Doubtful 
IC r-l GO 
' rH M ti-1 1 1 1 
1 + + + + 
<i 
l:^ CO CD lO g 
O O (TI ^ 1 1 1 
'l + + + + 
adult— ? adult 
Significance 
None 
None 
None 
None 
None 
Probable 
Doubttul 
None 
7 1 + 1 + + + + 
< 
^ 00 O O t~ O 
lO ^ 1- (M O O CD 
OOOOO-hOO 
1 1 + 1 + + + + 
? embryo — ? adult 
Significance 
Highly^ probable 
None 
Probable 
None 
CO T-H (M III 
< 
CO r-l 05 
CO -i< i-i O I 1 1 
r^H P p (N p 1 I 1 
"l 'l ' 'l ' 
- cT adult 
Significance 
Probable 
None 
Probable 
None 
None 
o 
1" 
a 
z 
ft; 
' 1 1 1 
< 
-•102 
•022 
•172 I 
•016 
•106 
Character 
Anterior spine 
Posterior spine 
Whole vertebrae 
Half vertebrae 
Total segments 
First girdle-piercing nerve 
Post-girdle nerves 
Collector nerves 
3 .a s 
1 a - 2 
a 3 « 
.S X <v 
^ c 2 .5 
a> H S 
£ a ^ ^ 
sS oj ^ -g 
^ S bo S 
^ o'-S -S 
.2 ■§ ^ ^ S 
^ S 1 I ^ 
_ t^ (D g 
^ C ^ _ 
M ^0 I 
s s X a 
"« bo " 
'5 .2^ '5 
3 i i 1 
-S I ^ 1 
^ 2 g i3 CO 
•3 .S K a So 
•S £ § a 2 § 
§ 3 -a 
I 
S 5 a 
> ^ g 
S -u 
S <P !P 
'I ^ 
a ^ ^ 
_2 * 2 
^ M 03 
+j OJ cs .S 
■3 H ^ ^ 'a 
cS eg -g ^ 35 
0, ^ o -3 .15 
o :5 .i o 
41—2 
