86 



CATALOGUE OF 



Subfam.9. TRIBELOCEPHALIDA. 

 apical spine. First joint of the 



- Opisthoplatys. 



A. Head with no 

 antennae as long as or longer than the length of 



the head. - 



B. Head above with a suhapical porrect spine. First 



joint of the antennas shorter than the head. - Tbibelocephala. 



Subfam.10. HOLOPTILIDA. 



Snbfam. 11. SAICIDA. 



A. Prothorax with a spine before the hind angles. Fore 



tibiae curved. - 



B. Head above with some rather long spines. Prothorax 



unarmed. Fore tibiae almost straight. - 



Subfum. 12. BACTRODIDA. 

 Subfam. 13. PLOIARIDA. 



Subfam. 14. EMESIDA. 



A. Fore femora with a long spine beneath in the middle 

 or before ihe middle, thickly spiny behind that 

 spine, very generally unarmed before it, seldom 

 with two little spines or with one. Fore tibia? 

 and fore tarsi together shorter than the femora, 

 extending to or hardly beyond the large spine of 

 the la iter. 



a. The lar»e spine of the fore femora in the middle or a 



little before the middle of them. Fine tibiae and 

 tarsi together shorter by about half than the fore 

 femora. 

 * Prothorax extending over the mesothorax. Fore 

 femora with a long spine beneath in the middle. 

 Fore tarsi with three connate joints and with two 

 claws. ------ 



** Prothorax extending only over a little of the meso- 

 thorax. Fore femora with a long spine at some- 

 what before the middle. Fore tarsi with one joint 

 and will) one claw. - 



b. Head oval ; post-ocular part not or hardly thicker 



than the ante-ocular part. First joint of the 

 antennae as long as or somewhat shorter than the 

 whole length ol the thorax. Fore trochanters un- 

 armed. Fore femora wiih a long spine rather far 

 before the middle. Fore tibiae and fore tarsi 

 together shorter by the third part or by the fourth 

 part than the fore lemora. Fore libice denticu- 

 lated beneath. Fore tarsi with one joint and 



Saica. 

 Taoalis. 



Bactrodes. 

 Ploiaria. 



Emesa. 



Ghilianella. 



