324 



Annals Entomological Society of America [Vol. X, 



Eurygenius wickhami sp. nov. (Pedilidae). 



Length about 5.5 mm., entirely ruf otestaceous ; eyes extremely 

 large, apparently not emargiriate; mandibles very large, prominent, 

 the outer margin very convex; maxillary palpi large, the last joint 

 elongate, subtriangular ; antennse 11-jointed, first joint thickened 

 apically, second much shorter than third, fourth longer than third, 

 eleventh longer than tenth, but not so long as ninth and tenth together; 

 thorax subcircular, glabrous, the margin finely ciliate, the sculpture 



Fig. 1. Acmaeodera burmitina. G- 



Fig. 2. Eurygenius wickhami. B- 



anterior leg. 



-middle leg. 



-Maxillary palpus; C — Antenna; D- 



-End of 



consisting of irregular longitudinal grooves; elytra reaching to end of 

 abdomen, and grooved much as thorax, humeri prominent; legs slender, 

 tibial spurs short, tibiae with much short hair on apical part; claws 

 simple, but expanded basally, with a distinct inner angle. The following 

 measurements are in microns: length of last joint of maxillary palpus, 

 270; antennal joints, length, (2) 160, (3) 240, (4) 304, (9) 256, (10) 240, 

 (11) 320; length of anterior tibia, 930; middle tibia, 1200; hind tibia, 1600. 



