90 



Rev. T. A. Marshall's monograph of 



diversity of habits appears to have no correspondence 

 with variations of outward structure in the perfect 

 insects, and offers no assistance in the classification of 

 the numerous species. 



1. ulbiditarsis, Cur. 



5. caligatu.i, Hal. 



2. chrysophthalmus, Nees. 



Table of Species. 



Section I. Tracheal grooves of the 1st abdominal 

 segment distinct. 



(4) 1. Radial arcolot of the hind wings gorni- 



natod by a transverse nervure. 



(3) 2. Pro)- and pobrachial areolets of the 

 foro wings equal in length. An- 

 tenna) 43 — 49-jointcd 



(2) 3. Prrobrachial areolet of the fore wings 

 shorter than the pobrachial. An- 

 tenna) 34— 36-jointed 



(1) 4. Radial areolet of the hind wings not 

 geminated by a transverse nervure, 

 or rarely with a faint vestige of one. 



(G) 5. Prmbrachial areolet of the fore wings 

 longer than, or equal to, the po- 

 brachial 



(5) C. Proabrachial areolet of the fore wings 



shorter than (rarely equal to) the 



pobrachial. 

 (32) 7. Recurrent norvure rejected into the 



1st cubital areolet. 

 (11) 8. Antcnnro with about 40 (raroly with 



only 35 — 38) joints. 

 (10) 9. Abdomen longer than the head and 



thorax. Hind femora, with their 



coxa), as long as the abdomen. 



Condylus twice as long as its apical 



breadth 

 ('.)) 10. Abdomen not longer than the head 



and thorax. Hind femora, with 



their coxa), longer than the abdo- 



mon. Condylus less than twice as 



long as its apical breadth 

 (8) 11. Antenna) usually with fewer than 30 



joints (rarely with 30, and more 



rarely with 3(3). 

 (21) 12. Stigma pale, luteousor flavo-piceous ; 



unicolorous or bordered beneath 



with fuscous. 



(14) 13. Face fuscous 

 (13) 14. Face testaceous or rufescent. 

 (20) 15. Furrow of the mcsopleurm deeply im- 

 pressed, faintly cancellated. 

 '17) 16. Colour entirely testaceous 



3. deceptor, Wesni. 



4. pallidum, Necs. 



9. facialis, Ruthe, 



<>. icterieue, Necs, var. 



