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Testudinata
subclass, vertebrates
Nucleotide Protein
Fowlea
genus, snakes
unclassified Hydrosaurus
lizards & snakes
Brachyseps
genus, lizards & snakes
Leiosauridae
family, lizards & snakes
Phrynosomatidae
Durocryptodira
clade, turtles
Americhelydia
Chelydroidea
superfamily, turtles
Bolyeridae
family, snakes
Lamprophiidae
Lamprophiinae
subfamily, snakes
Boaedon
Dipsadidae
Lichanura
Chilabothrus
Paleoanguimorpha
(Old World anguimorph lizards), clade, lizards & snakes
Neoanguimorpha
(New World anguimorph lizards), clade, lizards & snakes
Pygopoidea
superfamily, lizards & snakes
Laterata
clade, lizards & snakes
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