118 ENTOMOLOGISK TIDSKRIFT IQTI, 
I. Klass. Collembola Luss. 
1. Ordn. Arthropleona (BÖRN.) 
to 
Ordn. Symphypleona (Börn.) 
II. Klass. Campodeoidea Hanpt. 
1. Ordn. Dicellura (Hat.) 
(Japygide, Projapygid@) 
2. Ordn. Rhabdura Sırv. 
(Campodeide) 
HI Klass. Thysanura LATR. 
1. Ordn. Machiloidea HANDI. 
2. Ordn. Lepismoidea HaAnpt. 
Ordn. Gastrotheoidea Cook. 
ww 
IV Klass. Pterygogenea BRAUER. 
I. Underklass. Orthopteroidea HANDL. 
1. Ordn. Ortoptera OLIv. 
(Underordningar: Zocustoidea, Acridioidea) 
2. Ordn. Phasmoidea Hanpt. 
3. Ordn. Dermaptera Dec. 
(Forficulide) 
4. Ordn. Diploglossata Sauss. 
5. Ordn. Thysanoptera Hatin. 
II. Underklass. Blattæformia HANDI. 
1. Ordn. Mantoidea Hanpt. 
2. Ordn. Blattoidea HaANDL. 
3. Ordn. Isoptera BRULLE. 
( Termitid@) 
4. Ordn. Corrodentia Burm. 
(Psocide) 
