Marcli. I9i8.] BaRBER : CONCERNING LyG.EID.E. 45 



coris. although the ventral strigose lunate vitta: are not mentioned; 

 possibly my L. psciidolicnciis is synonymous with it. Even if the 

 genus Psciidopamcra should not fall into synonymy, P. forrcri has 

 no affinity to it and a new genus must be erected to receive it. 



Caenopamera new genus. 



Type Psciidopamcra forrcri Dist. 1893. 



Head slightly longer than wide, lightly exserted ; space between 

 l)ase of antenna and eye about three times as long as the postocular 

 space, very lightly and gradually contracted back of the eyes; sides 

 of head before eyes nearly parallel. Antennx pilose; basal segment 

 incrassate, a little longer than basal segment of rostrum, apex of 

 tylus not reaching middle of this segment; second segment elongate, 

 over twice as long as first, longer than third and fourth together, 

 third segment a little shorter than fourth. Rostrum with basal seg- 

 ment scarcely reaching base of head, second segment longer than 

 third. Pronotum transversely; angularly constricted; impunctate 

 anterior lobe much narrower and twice as long as the posterior pro- 

 fusely punctate posterior lobe, provided with a depressed series of 

 punctures within the anterior margin. Scutellum longer than wide, 

 posteriorly carinate. Clavus with three irregular series of punctures. 

 Costal margin of the corium expanded and concave before the middle. 

 Membrane reaching apex of abdomen. Posterior margin of the 

 metapleura concave. The incrassate fore femora; provided with two 

 series of spines, the outer series confined to the subapex. The 

 posterior tibije provided with a few scattered setose hairs, similar to 

 those of antennae. Hind tarsus with basal segment about twice as 

 long as second ahd third together. 



Cccnopamcra (Psciulopaincra) forrcri Dist. Biol. Cent. Amer., p. 

 399, 1893, Pit. XXXV, fig. 5. ^Mexico; 8 J's Phoenix, Ariz. (U. S. 

 N. M.). 



Zeridoneus new genus. 



Type Pcrigciics costalis Van Duz., 1909. 



Head, with the antocular space to base of antenna a little longer 

 than the postocular space, gradually constracted Ijack of eyes. An- 

 tennae almost nude; apex of tylus reaching beyond middle of basal 

 segment. Basal segment of rostrum much longer than basal segment 

 of antenna and about reaching the base of head, second segment 

 longer than the third. Bucculae extended to line across eyes. Pro- 



