PLATE VIII 
1. Rhagium lineatum, male 
2. Rhagium lineatum, female 
3. Larva of Rhagium lineatum 
4. Pupa of Rhagiwm lineatum 
5. Inner view of pine bark, showing celluloid strip underneath which are various stages 
of Rhagium lineatum larvae 
6. Inner view of pine bark, showing the arrangement of celluloid strips used in rearing 
larvae and pupae 
7. Inner view of pine bark, showing four pupal cells. Photograph taken on April 8. 
The strips of wood woven into the frass in constructing the cells can be distinctly seen. 
The depressions at the sides of the pupal chambers were made by the adults in preparation 
for emergence. The lower cell shows a hole made by a woodpecker 
8. Inner view of pine bark, showing in the pupal cell a larva of Rhagium lineatum 
which has been killed by a fungus 
9. Pupal cell of an Atanycolus simplex which has parasitized a Rhagium lineatum larva. 
The exit hole of the parasite can be seen at the lower end of the pupal cell. The head of 
the parasitized larva is lying at the upper left side of the pupal cell 
10. Egg mass on pine bark, exposed by removing a strip of the loose outer bark 
