30 CiEUDEl'HAGA — CAiLVLUDAE. 



Ligiila dilated and very sliglitly eniarginate in front, 

 ]:)avaglo.ssae nnited before ligula ; apical joint (if ])al])i 

 somewhat narrow, truncate; sides of thorax with a minute 

 tooth Itehind. . Lioni/chi(s, Wissni. 



'J. Tooth of meiitum sini])le; claws sawlike. 

 Ligula straight in front, ];)araglossae as long as ligula, 

 se})arately roundetl; thorax heart-shaped, l)ase rounded. 



C u mind is, Latr. 



('. Fourth tarsal joint emarginate. 



Mentum with a broad tooth, formed by a separate plate; 

 ligula almost straight in front, paraglossae completely 

 united with ligula, with rounded angles ; apical joint of 

 palpi ol)long oval, somewhat truncate at apex ; thorax 

 transverse, base straight near the right-angled posterior 

 angles, produced in middle ; claws strongly toothed. 



Lchia, Latr. 



I>. Anterior tibae armed with spines on outer-side. 



Mentum deeply and widely emarginate, without a tooth; 

 ligula very slightly emarginate in front; ])araglossae much 

 longer than ligula- ; apical joint of palpi almost cylindrical, 

 truncate at apex; tVontal furrows absent; thorax trans- 

 verse ; elytra nearly rounded, l)ut rather shorter than 

 abdomen. Masoreus, Dej. 



AHoxyhorns. 



Winged. Head black, palpi and antennae yellowish ; 

 thorax yellow-red ; elytra pale yellow, the suture, a com- 

 mon spot just behind middle, and another at side margin 

 black ; under-side and legs yellow, the breast brown-l)la('lc. 

 L. '1\ 1. Not common. A. iiupcritdis, Germ. 



Uenietria.s; 



A, Tarsal claws M'ith one tooth in middle; insect apterous. 

 Head black; tliorax red, posterior angles not prominent ; 

 elytra yellow, with a connnon round lilack spot before 

 apex; under-side and legs reddish-yelloAV. L. 2 1. liather 

 common. D. rnunostigma, Leach. 



Ji. Tai'sal claws with three long teeth; insect winged. 

 Head black; tliorax retl, posterior angles more or less 



