APioi^.. 177 



A 2, Thorax feebly punctured. 



a 2, Base of antennae and of 

 hinder pairs of tibiae red-yeUow. 



Black, shiny, bare; base of antennae and legs red-yellow, 

 latter with apex of posterior tibiae and tarsi black. Fore- 

 head with a short furrow ; thorax oblong, finely, rather 

 closely punctured, with a central furrow behind ; elytra 

 oblong oval, with moderately strong punctured furrows. 

 L. 1-^ 1. Rather common. A. laevicolle, Kirby. 



6 2, Antennae and hinder pairs 

 of tibiae entirely black or black- 

 brown. 



Oblong. Black, bare; legs red, posterior tibiae and 

 tarsi black-brown. Rostrum somewhat longer than thorax, 

 curved ; thorax narrow, nearly cylindrical, indistinctly and 

 rather diffusely punctured, with a small, feeble depression 

 at base; elytra with tolerably distinct punctured striae, 

 interstices flat, finely wrinkled transversely. L. f 1. Rare. 



A. Schoenherri, Boh, 



S 2» Thorax strongly punctured. 



a 2. Rostrum with a fine ridge at 

 base. 



Black, bare ; first three joints of antennae, femora and 

 anterior tibiae red-yeUow. Forehead punctured and striate 

 between eyes, the fine central ridge extending nearly to 

 insertion of antennae ; rostrum long in female ; thorax 

 oblong, strongly punctured in wrinkles, with central furrow 

 at base ; elytra oblong-ovate, with punctured furrows ; 

 fourth joint of antennae oblong ; anterior tibiae straight. 

 L. 1^ 1. Rather common. A. ononidis, Germ. 



b 2. Base of rostrum without 

 ridge. 



A 3, Hinder pairs of tibiae 

 yellow at base. 



Black, bare ; base of antennae yellow-brown, darker in 

 female; legs yeUow, knees and apical half of tibiae blackish. 

 Rostrum long, curved, diffusely punctured ; forehead punc- 

 tured between eyes, especially behind, scarcely striate in 

 front ; thorax oblong, strongly punctured, with a shallow 

 central furrow behind ; elytra oblong oval, convex, with 



VOL. II. N 



