NATURAL SCIENCES OF PHILADELPHIA. 



33 



B. 



ETJMOLPIDES. 



Anterior coxpb globose, never transverse, third joint 



bilobed. 

 Pubescent or squamulate. 

 Thorax not margined at tlie sides. 



Prosternum separate from its episterna. 

 Snbquadrate, brown. 



Metallic, eyes with a deep groove above them. 

 Prosternum not separate from its episterna. 

 Thorax transverse, flattened. 

 Thorax cylindric. 

 Thorax margined. 



Elytra striate, sides of thorax denticulate. 

 Elytra punctate, thorax entire. 

 Glabrous. 



Thorax lobed behind the eyes, head immersed. 

 Claws appendiculate, elytra punctate. 



Thorax not margined at base, small, globose. 

 Thorax margined, oblong. 



Antennaj not long, heavily clubbed. 

 Antennae long, filiform. 

 Claws bifid ; elytra striate punctate. 

 Thorax not lobed behind the eyes. 



Second and third joints of antennse equal. 

 Head broad, not sulcate above the eyes. 

 Head rather narrow, with a groove round the 



Second joint of antennae shorter than the third. 



of tarsi deeply 



Adoxus. 

 Heteraspis. 



Xanthoma. 

 Fidia. 



Myochrous. 

 Glyptoscclis. 



Ghalcoparia. 



Clirysochus. 



Typophorus. 



Paria. 



Metaparia. 

 ejes. 



Metachroma. 

 Colasjns. 



Adoxus, Kirby (typ- vitis). 



A. vitis. (Linn.) 



Broad, snbquadrate ; head and thorax narrow ; black, tibiae and 

 antenna? with tlie club dark; elytra reddish-brown; surface 

 clothed with golden pubescence; thorax closely punctate; elytra 

 irregular!}' punctate (the translucent spots are arranged in rows, 

 but the real punctures are not so). L. .21. Middle States, Lake 

 Superior, Oregon, Europe. 



Fidia, Dej. (fyp. murina). 



I. F. murina. (Dej. Cat.) .<!p. n. 



Elongate, subcylindric; legs very long, entirely brownish-red 

 throughout and clotlied with a dense graj' pubescence; head and 



