FAMILY JAPYGIDy^ 



These little creatures differ from the other Cinurans in the 

 possession of a peculiar forceps-like structure at the end of the 

 body. They are slender in form, and are found in moss or in 

 shady places at the edges of woods. They look like young 

 earwigs. Nothing is known of their development or life history. 



FAMILY CAMPODEIDy^ 



These little insects have elongate and cylindrical bodies, and 

 the first seven of the abdominal segments bear each a pair of 

 appendages on the under surface. We have only three species 

 in this country. They are found in loose, damp earth in which 

 there is much vegetable mold. 



384 



