m Unicotor. Black ; (hells obliquely ftriate. 



Inhabits Europe and America. Oliv. Inf. i, 6. /*£. I. _/g-. I. 



Glabratus. Black, polifhed : (hells punctured, fubftriate, as long as the 

 abdomen. 

 Inhabits Germany : (hells retufe behind. 



SemipunSla- Braffy-black, polifhed : (hells obliquely ftriate at the bafe, 

 to** obfoletely punctured at the tip. 



Inhabits Barbary. Her'fi. Arch. tab. 35, fig" 6. 



All the Jhanks comprefied and ferrate. 



Scaler, Black, rough with elevated dots. 

 Inhabits Spain : legs black. 



Cyaneus. Thorax brafTy : (hells blueifh. 



Inhabits New Holland. Oli<v. Inf. 1. /. 3. f. 17. 

 head dufky : thorax fubpun&ured at the edge : fiiells poliflied^. 

 abbreviated, obliquely ftriate at the bafe : legs blaek. 



Planus. Plane opake, black : (hells quite naked. 



Inhabits Helvetia. Oliv. Inf. 1, 8. tab. 3, fig. 22. 



Brunneus. Ferruginous : (hells fubftriate. 



Inhabits Sweden. Oliv. Infi 1, 8. tab. 3. fig. 21. 



Tygmaus. Black ; (hells naked, fmooth. 



Inhabits Europe. Oliv. Inf. I, 8. tab. 3. /£. 24. 



Vcprtfifus. DeprefTed, black, polifhed : (hells fubftriate. 

 Oliv. Inf. 1,9, /. 2. f. 9. 

 Found under the bark of birch trees. 



^dentatuu DeprefTed, black, polifhed: (hells with a fingle ftripe : 

 jaws exferted, longer than the head. 

 Inhabits North America. Oliv. Inf. 1,8. t.2. f. II. 



Maxillofu. DeprefTed, black, polifhed ; (hells ftriate : jaws exferted, 

 longer than the head. 

 Inhabits America Oliv. Inf. I, 8. t.2. f. 8. 

 Body large, depreffed, black : jaws very large, as long as the 

 thorax, the left One dilated at the bafe within and toothed : 

 thorax plane, rounded behind : (hells abbreviated. 



*Sulcatus. Blaek ; thorax with 5 raifed lines, (hells with 3, the inter- 

 ftices punctured. 

 Inhabits Europe. Oliv. Inf. 1, 8. tab. i.fig.6. 

 Small; head a little prominent each fide above the eyes: fore -legs 

 toothed, 



Oblongus 



kill 



