INSECTS COLEOPTERA. 56. Forflcula. 525 



Dentata. ' Antennae of 10 joints; body brown: edges of the thorax 

 and legs pale : forceps toothed at the bafe. 



Inhabits Madeira, 



Antennruz brown, the firft joint pale : thorax flat margined J end 

 of the abdomen 4-toothed : forctps large curved black, pale at 

 the bafe and many -toothed. 



Annulata. Black ; laft joint but one of the antennas and legs white. 



Inhabits South America)! I/lands j fmall. 



Antennae of 1 3 joints, black, the firft and laft joint but one white: 

 mouth whitifh : thorax flat with a whitifh edge : forceps fhort 

 unarmed : legs pale : thighs with a brown ring. 



Erythroce- Black ; head and tail ferruginous; fpots on the abdomen and 

 /■ha/a. legs yellowifh. 



Inhabits South American IJlands\ middle-iized. 

 Eyes black : thorax fquare rufous with 2 broad black dorfal lines: 

 Jliells black with a reddifh edge : forceps long, flightly crenate, 

 ferruginous, 



T.longata. Dufky ; margin of the thorax fhells and legs pale : forcepS 



1 -toothed at the bafe. 

 Inhabits South American IJlands : middle-fized. 

 Antennae yellowifh : head ferruginous : front more dulky : thorax 



fquare : abdomen black at the bafe and tip, the middle dull 



ferruginous : forceps long curved, pale at the bafe: tipt with 



brown. 



Parallella. Black; edges of the thorax fhells and legs pale: forceps 

 ftraight unarmed. 

 Inhabits Madeira. 



Antennae brown of 12 joints, the firft pale: forceps tipt with 

 black. 



Mono. Deep black : antennas with a white band. 



Inhabits Otaheite; large. ' 



Antenntz of 1 8 joints black, the joints 1, 4, 15. white: thorax 

 flat, rounded behind: wings hyaline, tipt with black -.forceps 

 large curved, with fmall denticles at the bafe : legs ferruginous 

 at the ends. 



Fla-vipennis Black; fhells yellowim with a black future. 

 Inhabits Senegal; middle-fized. 



Head dull rufous with a black frontal fpot .* thorax margined 

 blackiih ; body black : legs yellow. 



PalKfes, 



