Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Chordata (Chordates)
Olfactores
Craniata (Craniata (chordata))
Vertebrata (Animals with backbone)
Gnathostomata (Gnathostome)
Eugnathostomata
Teleostomi
Osteichthyes (Bony fish)
Actinopterygii (Ray-finned fishes)
Actinopteri
Neopterygii
Teleostei (Teleost)
Osteoglossocephalai
Clupeocephala
Otomorpha (Otocephala)
Ostariophysi (Ostariophysians)

Siluriformes (59576)

English name: catfish

Children (23 direct children, 6176 direct and indirect children):

Erethistidae (tree size 60)

Hypsidoris (tree size 1)
Hypsidoridae

Loricarioidea

Andinichthyidae (tree size 6)

Sisoroidea (tree size 378)

Olyridae

Parakysidae

Conorhynchos (tree size 1)

Ictaluroidea

Bachmanniidae (tree size 3)

Hypophthalmidae

Schilbidae

Doradoidea

Sisoroidei (tree size 1)

Bagroidea

Kooiichthys (tree size 1)

Ritidae

Callitrichtyidae

Diplomystoidei (tree size 10)

Loricarioidei (tree size 2085)

Siluroidei (tree size 3607)

Ageneiosidae

Pimelodoidea