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 ner%e cells and 

 fibers, from Chelifer fii.icipes. 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. H, nerve cells from the central nervous system. S, 

 nerve strands from the peripheral nervous system. 



