122 



CATALOGUE OF 



2. TRIGONOCEPHALY. 



A. Apical joint of the antennae filiform, not thickened. - 



B. Apical joint of the antennae thickened, nodose or 



fusiform. - 



I. LlNICORNIA. 

 2. NoDICORNIA. 



1. LINEICORNIA. 



A. Eyes not very prominent. Ocelli widely separated. 



B. Eyes very prominent. Ocelli approximate. 



anisoscelid.e. 

 2. Alydid-S. 



Fam. 1. ANISOSCELID.E, C. H. 449. 

 Subfam. Coreida, Slal — Anisoscelidida et Leptoscelidida, Stal. 



A. 

 a. 



b. 

 * 



** 

 B. 



t 



+ 

 + 



§ 

 X 



oo 

 XX 



§§ 



++ 

 tt 



** 



Hind tibiae dilated, leaf-like. 

 Hind femora slender. - - - - 



Hind femora thick. 



First joint of the antenna? about as long as the 



head. ----- 



First joint of the antennae much shorter than 



the head. - 

 Hind tibiae simple. 



Basal part of the fore wings coriaceous. 

 Third joint of the rostrum shorter than the 



fourth. 

 Antennas long, slender. 

 Antennae moderately long and slender. 

 Fourth joint of the antennae slender, not thicker 



than the third. Hind femora spinous beneath. 

 Hind angles of the prothorax not dilated nor 



acute. 

 Spiracles situated in the middle of the ventral 



segments or thereabout. - - - 



Rostrum extending beyond the hind coxae. 

 Rostrum extending to the middle coxae, 

 Spiracles seated before the middle of the 



ventral segments. . - - - 



Hind angles of the prothorax dilated and 



acute. _ . - - - 



Fourth joint of the antenna; thicker than the 



third. 8. Cebrenms. 9. Sphictotyrus. 10. 

 Antennae very long and slender. 

 Antennae shorter, stouter; first joint shorter 



than the head. - 



Third joint of the rostrum as long as or longer 



than the fourth, 

 f First joint of the antennae longer than the head. 



1. Diactob. 



2. Anisoscelis. 

 3. Narnia. 



4. Phthia. 



7. Plinachtus. 



o. Leptoscelis. 



6. Malvana. 



Hypselonotus. 

 16. Uraxocoris. 



11. MiCROBASIS. 



15. Lybas. 



