INSECTS. HEMIPTERA. 6$. Cimex. 689 



4-flriatus. Grey ; thorax with 4 longitudinal raifed lines. 

 Inhabits Europe. Mnf. Lesk.p, til. n. 131. 



Fufcicaudis Head and thorax brown : upper-wings grey tipt with 

 brown. 

 Inhabits Europe. Muf. Lesk.p. I2i.». 192. 



c. Lip Jhorti rounded: body long, linear. Gerris. 



*Lacuftris Black : fore-legs very fliort. 



Donovan* s Englijh. Inj. iv. /. 1 l^.fig. 1 1. Degeer. 39. /. 16. /. 7. 

 Inhabits Europe in ditches and about ftagnant waters, on the 



furface of which it runs with great celerity. 

 Eyes large prominent : body beneath changeable to white. 



Paludum. Black, filvered beneath : margin of the abdomen fubferrti- 

 ginous. 



Inhabits France ; twice as large as the laft. 

 Body above ftriate, beneath filky. 



Foffarum. Above brown with a yellow dorfal line: margin of the 

 thorax and fcutel yellow. 

 Inhabits Inaia ; larger than C. laucuitris. 



Head black with 2 yellow lines : orbits yellow 1 fore-legs fhort, 

 the others yellow. 



agnorum Blackiih and nearly round: thorax with 2 globular dots in 

 in the middle. 

 Donovan s Engl. Inf. ii. tab. 38. Degeer. 3. tab. l$.Jig. 24. 

 Inhabits England, on the Surface of ftagnant waters. 



Rivulorum. Black dotted with white : abdomen fulvous. 

 Inhabits Mountainous rivulets of Alface. 



Thorax a little reddiih on the fore-part with a minute white dot 

 each fide : hind-thighs 2 -toothed. 



Pullipes* Black ; legs pale : breaft 2-fpined. 

 Inhabits Italy ; fmall. 

 Margin of the abdomen palifh. 



Culiciformis Grey ; upper-wings with black blotches : thorax many- 

 fpined. 

 Inhabits America. Long, rough. 



Thorax with 4 fpines before, furrounding the head, and 4 fnort 

 oner, behind : legs pale. 



Vol.— II 4 S Mantis, 



