Conspectus of the Higher Gronps of Insects. 5 



PolyctenidJB, Aradidis, Dysodiidse, Nabidse, Henicocephalidse, Mesoveliidse, 

 Acanthiidae, Macrocephalidse, Redu\'iid8e, Emesidse, Hebrida^, Pyrrhocor- 

 idse, Tingitidse, Corizidse, Coreidae, Alydidse, Piesmidse, Myodochidae, Neid- 

 id^, Pentatomidse, Thyreocorida?, Scutellerldse. 



Class THYSANURA 



Order LEPISMATOIDEA (Lepismatida?) 

 Order MACHHOIDEA (Macliilida?) 



Class CAMPODEOIDEA 



Order RHABDURA. (Projapygida?, Campodeida?) 

 Order DICELLURA (Japygida;) 



Class COLLEMBOLA / X 



Order ARTHROPLEONA (Aphoruridse Efitomobryi^ Poduridffi) 

 Order SYMPHYPLEONA (Sminthuridfe^PapiriidsK^'eelidje) 



Class MIRIENTOMATA 



Order PROTURA (Eosentomidse) 



