294 Annals of the Carnegie Museum. 



scolytid.'e. 

 The various species of this family, which have been listed, occur 

 here, but as yet not many specimens of these species have been obtained. 



Anthribid.e. 



Tropideres bimaculatus Oliv. — One example taken at Jeannette. 



Alandrus bifasciatus Lee. — This is the ''A. new speeies " of Ham- 

 ilton's List. 



Toxonotus fascicularus Sch. — Only one example of this species has 

 been found by me. 



Piezocorynus dispar and mixtus are rare at Jeannette on dead 

 trees. 



Anthribulus rotundatus Lee. — Not rare at Jeannette ; often col- 

 lected with the sweeping-net. 



Brachytarsus limbatus Say. — Found at Crafton by E. A. Klages, 

 who also collected an undescribed species of Cratoparis. 



