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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
Euteleostomi
Sarcopterygii (Lobe-finned fishes)
Dipnotetrapodomorpha
Tetrapodomorpha (Tetrapodomorph)
Tetrapoda (Tetrapod)
Reptiliomorpha
Amniota (Amniote)
Sauropsida
Reptilia (Reptiles)
Eureptilia
Romeriida
Diapsid (Diapsida)
Neodiapsida
Sauria
Lepidosauromorpha (Lepidosauromorph)
Lepidosauria
Squamata (Scaled reptiles)
Episquamata
Toxicofera
Ophidia
Serpentes (Snake)
Alethinophidia
Caenophidia (Caenophidian)
Colubridae
Colubrinae (Advanced snakes)

Chironius (2420137)

Children (22 direct children, 33 direct and indirect children):

Chironius laurenti

Chironius vincenti
St vincent blacksnake

Chironius carinatus (tree size 3)

Chironius challenger

Chironius exoletus

Chironius bicarinatus

Chironius flavolineatus

Chironius foveatus

Chironius fuscus (tree size 2)
Brown sipo

Chironius grandisquamis
Ecuador sipo

Chironius laevicollis

Chironius monticola
Mountain sipo

Chironius septentrionalis
South american sipo

Chironius quadricarinatus (tree size 2)

Chironius multiventris (tree size 4)

Chironius scurrulus

Chironius flavopictus

Chironius spixii

Chironius maculoventris

Chironius diamantina

Chironius leucometapus

Chironius brazili