Fam. Acanthametropodidae (Add)
Fam. Ameletidae (Add)
Fam. Ameletopsidae (Add)
Fam. Ametropodidae (Add)
Fam. Dipteromimidae (Add)
Fam. Metretopodidae (Add)Gen. Metretopus (Add)Fam. Nesameletidae (Add)Metretopus norvegicus (Add)Gen. Siphloplecton (Add)
Fam. Oniscigastridae (Add)
Fam. Rallidentidae (Add)