Classification of the classis INSECTA:
(insect orders marked with red)
INSECTA
APTERYGOTA s.str.
PTERYGOTA
HEMIMETABOLA
HOLOMETABOLA
COLEOPTEROIDEA
COLEOPTERA
ARCHOSTEMATA
MYXOPHAGA
ADEPHAGA
POLYPHAGA
NEUROPTEROIDEA
NEUROPTERA
RAPHIDIOPTERA
MEGALOPTERA
HYMENOPTEROIDEA
MECOPTEROIDEA