702 



Mr. F. Laing on some 



nervures raised from membrane, slightly more than twice as 

 long as broad. Female with genital segment about one-third 

 the length o£ the abdomen, swollen about one-third from the 

 tip, witli a row of long white hairs on the ridge. 



Fio-. 5. 



Euphalerus championi, sp. n. 

 A, $ genitalia ; B, tegmen j C, head. 



Length 4 mm.; length of tegmen 3*5 mm. 

 (Guatemala: San Isidro, 1600 feet (6r. C Champion). 

 Near E. iddifex, Schwarz, but distinguished by its hirger 

 and more robust size and shape of $ genitalia. 



Paracomeca, gen. nov. 



Head slightly deflexed ; vertex more or less quadrate, flat; 

 genal cones slightly descending, well developed, subconical, 

 slightly divergent. Thoracic segments long and narrow. 

 Tegmen with radius, medius, and cubitus arising from one 

 ])oint, Rs meeting the median and fusing with it for some 

 little distance before curving towards the costa, the median 

 curving well towards posterior margin so as to make the 

 second marginal cell very long and narrow ; apex pointed. 



Germs belonging to the TrioziiicX3. 



'J'ype, P.fuscatUj sp. n. 



