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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 (Catfish)
Siluroidei
Eeltail catfish (Plotosidae)

Tandanus (5032412)

Children (5 direct children, 5 direct and indirect children):

Eel-tailed catfish
Tandanus tandanus

Freshwater cobbler
Tandanus bostocki

Tandanus tropicanus

Tandanus bellingerensis

Tandanus obscurus