196 
Lp 
Ne S 
JOURNAL OF ENTOMOLOGY AND ZOOLOGY 
Figure 4, Details of structure of Chelifer. All figures X700. J. K. L, types of 
hairs shown in section. N, hairs supplied with nerve cells and 
fibers, from Chelifer fuscipes. M, Section through an eye, nearly all 
of the sensory cells are shown in this section, the clear chitin above 
the sensory cells appears covered with small bodies which stain. 
These are shown as dots in the drawing. O, section across the 
rostro-mandibular nerve trunk showing nerve cells at the surface. 
P, neuroglia cells from the center of a cell area, the nerve cells lie 
between the strands. Q, neuroglia cell with a part of the network 
of fibers which forms a support for the nerve fibers in the center 
of the ganglion. R, nerve cells from the central nervous system. S, 
nerve strands from the peripheral nervous system. 
