356 Dr. Malcolm Cameron on 



tarsi 5-jointed, the Lst joint of the 

 posterior pair as long as the three 

 following together .... Leucocraspedum Kr. 



Myllaenini. 

 1. Tarsal formula 4, 4, 5. Labial palpi 

 slender, styliform, obscurely 3-jointed ; 

 maxillary palpi very long and slender Myllaena Er. 



Pronomaeini. 

 1. Tarsal formula 4, 5, 5. Labial palpi very 

 long, styliform, not jointed. Maxil- 

 lary palpi very long and slender, the 

 4th joint very short, subulate . . Pronomaea Er. 



DiGLOTTINI. 



1. Tarsal formula 4, 4, 4. Labial palpi very 

 long and slender, obscurely 3-jointed. 

 Maxillary palpi very long and slender, 

 the last joint very small, subulate . Diglotta Champ. 



Oligotini. 

 1. Tarsal formula 4, 4, 4. Antennae 10- 

 jointed. Labial palpi obscurely 3- 

 jointed Oligota Mannh. 



BOLITOCHARINI 



1. Mesosternal process narrow and pointed, 



the intermediate coxae contiguous or 



but little separated. 2. 



— Mesosternal process broader, apex 



rounded, the intermediate coxae distant. 14. 



2. Labial palpi 2-jointed. 3. 



— Labial palpi 3-jointed, the 2nd joint much 



shorter than the 1st and 3rd. Right 

 mandible with a distinct tooth at the 

 middle of the inner border. Temples 

 bordered below. (See also Heterota, 

 10.) Pseudatheta, Cam. 



3. Middle and posterior tibiae with at least 



one long seta. 4. 



— Middle and posterior tibiae without long 



setae, at most with a weak seta. 5. 



