ORDER THYSANOURA. 147 



culations. The trunk and abdomen are united in a globular 

 or oval mass.* 



N.B. There is so little which can be added on this order, 

 taken separately, that we shall proceed with the translation 

 of the text, and reserve our supplementary observations to 

 the end of the two following orders. 



* Podura atra, Lin. De Geer. Hid. iii 7—14. ; podurcs viridis, polypoda, 

 mhutia, signata of Fabricius. 



