CATOCALIK^. 5 



6'°. Fore wing with the ter- 



raen not crenulate... Plecopterodes,(2)p.141. 

 b''. Thorax clothed with hair 

 and hair-like scales ; Fort) 

 wing with the apex pro- 

 duced and acute Grammodes, (2) p. 13. 



c'. Thorax clothed with hair 

 only ; fore wing with the 

 apex not produced and 



acute Clytib, (2) p. 289. 



. Hind tibiiB spined between the medial and 



terminal spurs only. 

 a". Palpi with the third joint dilated into a 

 rounded knob at extremity. 

 «^. Abdomen with dorsal series of crests. Eampiua, (2) p. 161. 

 b^. Abdomen with dorsal crests on two 



basal segments Ampiioraceras, p. 376. 



b^. Palpi with the 3rd joint not dilated at 

 extremity. 

 a^. Abdomen with dorsal series of crests. Eupartiienos, p. 9. 

 b^. Abdomen with dorsal crest at base 

 only, 

 a*. Thorax with ridge-like dorsal crest Celiptera, (2) p. 130. 



/;■■. Metathorax with paired crests Attatiia, (2) p. 8. 



c^. Abdomen with dorsal ridges of hair 

 on basal segments, 

 a*. Thorax witii dorsal ridge-like crest. Eujunucia, p. 421 

 6*. Prothorax with spreading crest ; 



fore tibije with claw Ciielecala, p. 240. 



c*. Thorax without crests. 



a". Fore wing with the apex pro- 

 duced and acute Lagoptera, p. 413. 



b^. Fore wing with the apex not pro- 

 duced and acute. 

 a^. Fore wing broad and tri- 

 angular Oatocala, p. 58, 



i". Fore wing longer and narrower. 

 a'. Palpi with the 2nd joint 

 reaching to vertex of head, 

 the 3rd long; hind wing 

 with the cell about one- 

 third length of wing Hypanua, p. 459. 



b''. Palpi with the 2nd joint 

 reaching to middle of 

 frons, the 3rd moderate ; 

 hind wing with the cell 

 about half length of wing. Taciiosa, p. 241, 

 d'^. Abdomen dorsally smoothly scaled, 

 a*. Metathorax with crest. 



ffl*. Frons with large tuft of hair ; 



palpi with the 3rd joint long... Ecbolina, (2) p. 324. 

 b^. Frons without tuft of hair ; palpi 



with the 3rd joint moderate ... Anydrophila, (2) p. 264. 

 b^. Metathorax with crest. 



a^. Palpi with the 3rd joint porrect. 



a®. Frons with large flattened tuft 



of hair above ; fore wing 



long and narrow Hypotacha, p. 243. 



6^. Frons with small tuft of hair ; 



fore wing triangular Eupiiicsa, p. 550. 



¥. Palpi with the 3rd joint up- 

 turned. 



