Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Ecdysozoa (Ecdysozoan)
Panarthropoda
Tactopoda
Arthropoda (Arthropod)
Mandibulata
Tracheata
Uniramia
Pancrustacea
Hexapoda (Hexapods)
Insect (Insects)
Dicondylia
Pterygota (Pterygote)
Metapterygota
Neoptera
Holometabola
Amphiesmenoptera
Trichoptera (Caddisfly)
Integripalpia
Brevitentoria

Leptoceroidea (6527983)

Children (7 direct children, 2659 direct and indirect children):

Molannidae (tree size 51)
Hood casemakers

Leptoceridae (tree size 2169)
Long-horned caddisflies

Odontoceridae (tree size 164)
Mortarjoint casemakers

Calamoceratidae (tree size 201)

Philorheithridae (tree size 39)

Atriplectididae (tree size 10)

Limnocentropodidae (tree size 18)