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PLATE XXII. 



4 



TIPULA PLUMOSA, 



Sea Tipula. 



Diptera. 



GENERIC CHARACTER. 

 Head long. Palpi four, curved. Trunk very fhort. 



SPECIFIC CHARACTER. 



Brown. Thorax greenifh. Eyes black. Fore legs longefh Wings 

 Shorter than the abdomen. 



Is found in the month of April near marfhes, and has been fre- 

 quently miftaken for the common Gnat. 



