Albert Lea Seed House Oat Production Guide | Page 35

Return to preceding couplet (6’).

head not
visible from
above

Figure 8.1.
(other species with head not
visible from above click here)
8

Head not visible or only partially
visible from above.
Go to couplet 9

Figure 8.3.
Trogoderma variabile (dermestid beetles)
head not clearly visible from above.

head visible
from above

Figure 8.2

8’

Head clearly visible from above.
Go to couplet 11

Figure 8.4.
A spider beetle, Ptinus fur head not clearly
visible from above.

35

Back