K L. and S. 
Fam. 2. Thyreocoridae 
Tribe 1. Cydnini Vol II = subf. 6. Cydnidae. 
Tribe 2. Thyreocorini = subf. 2. Corimelaenidae. 
Fam. 3. Urolabididae = subf. 4. Urolabidae. 
* 7 * 
Volume II is now in the Press, and will contain the families Thyreo- 
coridae, Urolabididae, Aradidae and Coreidae. Volume III, which is in active 
preparation, will embrace the Pyrrhocoridae, Myodochidae and Tingidae. 
