INSECTS. HEMIPTERA. 65. Cimex, 



6 33 



Sulcicornis. Thorax obtufely fpined : above rufous, beneath yellowifh .• 

 antennae triangular: abdomen nearly fquare. 



Inhabits Barbary. Coreus fulcicornis. Fabficius. 4. p. l^z.n.iB. 



Three firft joints of the antenna triangular grooved rufous, the 

 laft ovate brown : thorax with a fine yellow margin : abdomen 

 black at the bafe. 



Rkomleus. Thorax fhardly fpined: abdomen dilated, rhombic, 6- 

 toothed behind. 

 Inhabits Africa, Coreus rhombea. Fabricius. 4. p. 132. «. IQ. 

 Body above grey, beneath yellowifh : antennae pnrple. 



^uadratus. Thorax obtufely fpined: above brown, beneath yellowifh; 



abdomen fquare. 

 Inhabits Germany. Stoll. Cimic. 2. tab. $.fig. 36. 

 Antennae cinereous at the bafe, rufous in the middle and tipt with 



brown : thorax rough with a white margin : abdomen depreifed 



flat angular each fide. 



Hastatus. Thorax fharply fpined and toothed: upper-wings dufky 

 with a white ftreak behind. 

 Inhabits Tranquebar. Coreus haftatus. Fabric. 4./. 132. n. 21. 

 Thorax armed with numerous fharp denticles. 



Gravidator Thorax ferrate: cinereous; margin or the upper-wings 

 dotted with black: under-wings white: antennnse 

 brown. 

 Inhabits America. Coreus gravidator. Fabric. 4./. 133. «. 22. 



Valgus. Thorax fpinous and ferrate : hind-thighs incurved and with 

 the ihanks 1 -toothed.. 

 Inhabits Africa. Lygaeus valgus. Fabric, 4. p. 133. n. I* 

 Body oblong black : nafe of the abdomen iomt times unarmed and 

 fomctimes 4-toothed. 



Serratuhts. Head thorax and abdomen ciliate with fpines: body black. ■ 

 Inhabits America, lygaeus ferratus. Fabric. \.p. 134. n. z. 

 Large. Dilk of the abdomen beneath dull rufous. 



Tenebrofns. Thorax {lightly ferrate : hind-thighs incurved and clavate > 

 abdomen 3-fpined at the bafe. 

 Inhabits India. Lygasus tenebrofus. Fabric. 4. p. 1 35. n. 6. 

 Body brown : Jhanki ferrate within and 1 -toothed. 



Vol.— II 4 L 



Meriancz* 



