2. THE SPECIES OF KRILL
25
10090
80
- 9
In
m
-
II
. I -
.- c
= I
. r 708
n
-
F
O 60f
P
3 -
v
0
0 0
.c
50
40
-
-
-
-
-
-
-
-
0
.
.
.
N. microps
0
2.5
3.0
3.5
4.0
Carapace / Eye
FIG. 8. The relation between the length of the carapace and the index carapace length/
eye height in Nematoscelis atlantica and N . microps. (Ruud, 1936.)