JOURNAL OF ENTOMOLOGY AND ZOOLOGY 



141 



found Isofonia viridis, Isotoma palustris, Aphorura inermis, 

 and Ento)ii()bri/(i multifasciata. Another species that I fonnd 

 liere that is widely distribnted is Isotoma hesselsii, having 

 l)een reported froiu l\)laris Bay, Spitzbergen, Massachusetts 



5«Ti Francisc* 



Uos Arv^e 



iay\Die<^t) 



P'igure 2. Position of the Claremont-Laguna region in California. 



Bay, and Cold Spring Harbor. Neanura gigantea, which has 

 not been fonnd except in Siberia, Alaska, and Yenisei River, 

 were found here in considerable numbers. I am pleased to be 

 able to report Pseudosira domestica from this region, as it has 

 only been recorded from England and as very rare. Sinella 

 cur vis eta has not been found in any other place in the United 



