Twelfth Report of the State Entomologist 367 



Arachnida. 

 Phytoptus pruni' A mer/., a Chickasaw plum mite. 



Myriapoda. 



Leptodesmus falcatus Lintn., a thousand-legged worm in greenhouses. 

 Polydesmus complanatus {Lijin.), the flattened millipede. 

 Polydesmus serratus Say, the serrate Polydesmus. 



