List of Plates. 



IX 



VIII. < 



IX. <l 



Tetramorium laevithorax Emery. 



Tetramorium decern Forel. 



Rhoptromyrmex transversinodis Mayr. 



Calyptomyrmex arnoldi Forel. 



Meranoplus peringueyi Emery. 



Meranoplus nanus Andre, race nanior Emery. 



Strumigenys arnoldi Forel. 



Strumigenys escherichi, race limbata Forel. 



Cataulacus baumi, race batonga Forel. 



Acantholepis longinoda Arnold. 



Acantholepis foreli Arnold. 



Acantholepis egregia Forel. 



Plagiolepis custodiens Smth. 



Plagiolepis steingroveri Forel. 



Polyrachis schistacea Gerst., race rugulosa Mayr. * 



Polyrachis arnoldi Forel. 



Polyrachis gagates Smth. 



Polyrachis militaris Fab. 



Polyrachis schluteri, race indigens Forel. 



Polyrachis spinicola Forel. 



Polyrachis revoili Andre. 



Polyrachis viscosa Smth. 



Prenolepis longicornis Labr. 



Oecophylla smaragdina Fab. 



Canrponotus troglodytes, var. rhodesiana Forel. 



Camponotus petersi Emery. 



Camponotus sericeus Fab. 



Camponotus mayri Forel. 



Camponotus braunsi Mayr. 



Camponotus fulvo-pilosus de Geer, race storeatus Forel. 



Camponotus ostiarius Forel. 



Camponotus longipes Gerst. 



Camponotus mystaceus Emery. 



Camponotus cuneiscapis Forel. 



Camponotus scalaris Forel. 



Camponotus dofleini Forel. 



Camponotus angusticeps Emery. 



Camponotus emarginatus Emery. 



Camponotus maculatus Fab. 



Camponotus maculatus Fab., race liengmei Forel, var. hansingi Forel. 



Camponotus maculatus Fab., race liengmei Forel, var. importunoides. 



Camponotus maculatus Fab., race pictiventris Mayr. 



Camponotus maculatus Fab., race traegaordhi Santschi, var. muger Forel. 



Camponotus crepusculi Arnold. 



