Mr. Walker on Chalcidites. 159 



Corp. long, lin, 1 ; alar. lin. If. 



Head and thorax green : head a Uttle broader than the thorax ; front large : antennae pi- 

 ceous, subclavate, a little longer than the thorax ; first joint fulvous ; club conical, flat, 

 more than twice the length of the tenth joint : thorax oval : prothorax very short : 

 scutum of the mesothorax broad ; sutures of the parapsides indistinct ; scutellum 

 rhomboidal, having no traces of a transverse suture : propodeon obconical, declining, 

 rather short : podeon very short : abdomen elliptical, smooth, depressed above, keeled 

 beneath, fulvous towards the base, green towards the tip, longer but hardly narrower 

 than the thorax ; metapodeon of moderate size ; octoon and following segments shorter : 

 legs bright yellow ; tips of the tarsi fulvous : wings shghtly fulvous ; nervures fulvous ; 

 ulna rather thick, about half the length of the humerus ; radius as long as the ulna ; 

 cubitus shorter than the radius ; stigma small. 



England. From the collection' of the Rev. G. T. Rudd. 



Allied to Pi. discolor (Ent. Mag. iii. 473), but very different in colour. 



Pteromalus Naubolus, fem. Viridis, abdominis disco cupreo, antennis pi- 



ceis, pedibus flavis, femoribus viridibus, alis limpidis. 

 Corp. long. lin. 1-1^ ; alar. lin. lf-2. 



Bright green : head and thorax convex, finely squameous : head as broad as the thorax : 

 antennffi subclavate, piceous, as long as the thorax ; first joint fulvous ; club conical, 

 twice the length of the tenth joint : thorax oval : prothorax very short : scutum of the 

 mesothorax broad ; sutures of the parapsides indistinct ; scutellum subrhomboidal : 

 propodeon short, transverse, declining, narrower towards its tip : podeon very short : 

 abdomen elliptical, shining, depressed above, slightly keeled beneath for about two- 

 thirds of its length from the base, much longer but hardly narrower than the tho- 

 rax ; disc cupreous ; metapodeon of moderate length ; octoon and following seg- 

 ments shorter : legs pale yellow ; coxae and thighs green : wings limpid ; nervures 

 fulvous ; ulna rather thick, about half the length of the humerus ; radius nearly as 

 long as the ulna ; cubitus shorter than the radius ; stigma pale fuscous, of moderate 

 size. 



From the collection of the Rev. G. T. Rudd. 



This species has a larger stigma than Pt. Amyntor (List of Chalcidites in 

 the British Museum, p. 48) and Pt. linearis (Ent. Mag. iii. 189), to which it 

 is allied. It much resembles Pt. semifascia (Ent. Mag. ii. 494), but wants the 

 stripe on the upper wing which distinguishes the latter. 



