superordo Neuropteroidea 
ordo Raphidioptera
ordo Neuroptera 
ordo Megaloptera
subordo †Archimegaloptera 
(:119)
fam. †Parasialidae 
Parasialis
subordo Neomegaloptera
(:119)
fam. †Euhauliodidae Euhauliodes
... may be a polyneopteran ... may belong to the
Eumegaloptera
infraordo Nothomegaloptera
(:119)
fam. Sialidae Sialis
(alderflies)
infraordo Eumegaloptera = Eumegalopterida
= Meganeuroptera
fam. Corydalidae Corydalus
subfam. Chauliodinae
Chauliodes
(fishflies)
subfam. Corydalinae
Corydalus
(dobsonflies)