[ is 3 

 PLATE CCXCIV, 



MUSCA SOLSTITIAL IS. 



GENERIC CHARACTER. 



The mouth formed by a foft flefliy probofcis, with two lateral 

 lips. No palpi. 



SPECIFIC CHARACTER 



AND 



s r n o n r m s. 



Antenna furnifhed with a lateral hair. Wings white, with four 

 fomewhat conneded black bars acrofs. Scutellum yellow. 



Musca Solstitialis: antennis fetariis, alisalbis: fafciis quatuor 

 connexis nigris, fcutello flavo. Linn. Syjl. Nat. 2. 

 999. 127. — Fn. Sv. 1879* 

 Degeer. Inf. 6. 42. 16. tab. 2. fig. 10, 1 1 . 



La mouche des tetes de Chardons. Geoff. Inf. 2. 499- J 4- 



Found in the middle of fummer on thiftles, and is an elegant 

 objedt for the microfcope. 



B4 PLATE 



