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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
Euteleosteomorpha (Euteleostei)
Neoteleostei
Eurypterygii
Ctenosquamata
Acanthomorphata
Acanthopterygii
Percomorphaceae (Percomorpha)
Eupercaria (Series of real percarian)
Tetraodontiformes
Tetraodontoidei

Tetraodontidae (201701)

Children (49 direct children, 529 direct and indirect children):

Omegophora (tree size 2)

Auriglobus (tree size 5)

Marilyna (tree size 3)

Contusus (tree size 2)

Tetractenos (tree size 2)

Carinotetraodon (tree size 6)

Chelonodon (tree size 8)

Chonerhinos (tree size 1)

Torquigener (tree size 24)

Amblyrhynchotes (tree size 5)

Feroxodon (tree size 1)

Tylerius (tree size 1)

Reicheltia (tree size 1)

Liosaccus (tree size 2)

Eotetraodon

Omegaphora

Monotrete (tree size 6)

Javichthys (tree size 1)

Ephippion (tree size 2)

Guentheridia (tree size 1)

Polyspina (tree size 1)

Pao (tree size 15)
Pao (fish)

Tetraodontinae (tree size 223)

Canthigasterinae (tree size 52)

Monotretus (tree size 2)

Dichotomyctere (tree size 6)

Leithaodon (tree size 1)

Archaeotetraodon (tree size 1)

Chelonodontops (tree size 1)

Geneion (tree size 1)

Tetrodon (tree size 57)

Leiodon (tree size 2)

Fugu (tree size 20)

Pleuranacanthus (tree size 2)

Boesemanichthys (tree size 1)

Gastrophysus (tree size 4)

Xenopterus

Anchisomus (tree size 1)

Aphanacanthe

Aphanacanthus (tree size 1)

Cheilichthys (tree size 2)

Eumycterias (tree size 1)

Hemiconiatus (tree size 1)

Kanduka (tree size 1)

Spheroldes (tree size 1)

Sphoerodon

Thecapteryx

Tropidichthys (tree size 9)

Uranostoma (tree size 1)