KEMATUS CAPEEJ3. 99 



abdomen ; the wings have the stigma white or yellowish 

 white, the costa of the same colour, clypeus incised. The 

 head is usually narroived considerably before and behind, 

 but it may be thick and broad in front, it projects con- 

 siderably before the eyes, the antennal space not clearly 

 separated from the sides. In only one species (canalicu- 

 latus) is the thorax in any way punctured. The males 

 have the antenna? as long as the body, hairy, and are 

 darker as a rule than the females, the sides of thorax 

 being always black. 



Synopsis of Species. 



1 (6) Breast smooth, shining, impunctate. 



2 (3) Abdomen above for the greater part brownish-yellow, body for 



the greater part brownish-yellow. Turgidus. 



3 (2) Abdomen black above. 



4 (5) Costa yellowish -white, front thick and broad, head not much 



narrowed before and behind ; third joint of antennae curved. 



CaprefS. 



5 (4) Costa and stigma clear white, head distinctly narrowed before 



and behind ; third joint of antennaa straight. Imperfectus. 



6 (1) Breast and pleurse finely granulated. Canaliculatus. 



36. NEMATUS 



Vol. I, PL III, fig. 2, Larva ; Vol. II, PL IV, fig. 8, 

 <$ ; PL XIX, fig. 6, Saw. 



Tenthredo capreae, Panz., F. G., Heft 65, f. 8 ; Krit. Eevis., ii, 



46. 



Nematus pallicercus, Htg., Blattw., 190, 13. 



Kirbyi, Dbm., Clavis, f. 4; Thorns., Opus., 62< 

 Hym. Scand., i, 115, 40. 



clitellus, Lep., Hon., 62, 183. 



griseus, Evers., Bull. Mosc., xx, 18, 18. 



continuus, Evers., 1. c., 19, 20. 



trisignatus, Foerst., Verh. Ver. Rhein., xi, 292, pi. 7, 



f. 11 (wing). 



circumscriptus, Foerst., 1. c., 301, pi. v, f. 17 (wing). 

 cinereus, Evers., Bull. Mosc., xx, 18. 

 caprea, Br. and Zad., Schr. Ges. Konig., xvi, 75, pi. 5, 



f. 8 and 9 (lar.) ; Andre, 



Species, i, 157, pi. v, f. 4; 



Cat., 13,* 15; Cam., Fauna, 



31,8. 



