28 



W. A. SANDS 



9 Nasutitermes camerunensis 



▼ Nasutitermes chrysopleura 



® Nasutitermes ferranti 



LJ Nasutitermes hirticeps 



S Grallatotermes africanus 



v Mycterotermes meringocephalus 



A Tr I NERVI TERMES arabiae 



I TRINERVI TERMES SAUOIENSIS 



A Baucali otermes hainesi 



Map 3. " Procornitermes branch "; genera and species not mapped individually 



