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
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)
Lamprophiidae (African nocturnal snakes)

Pseudoxyrhophiinae (1940265)

Children (23 direct children, 128 direct and indirect children):

Madagascarophis (tree size 10)

Langaha (tree size 3)

Liophidium (tree size 10)

Heteroliodon (tree size 3)

Phisalixella (tree size 4)

Ithycyphus (tree size 5)

Thamnosophis (tree size 6)

Pseudoxyrhopus (tree size 11)

Alluaudina (tree size 2)

Duberria (tree size 8)

Compsophis (tree size 9)

Leioheterodon (tree size 3)

Lycodryas (tree size 11)

Dromicodryas (tree size 2)

Liopholidophis (tree size 8)

Amplorhinus (tree size 1)
Many-spotted snake

Parastenophis (tree size 1)

Pararhadinaea (tree size 3)
Madagascar burrowing snake

Micropisthodon (tree size 1)

Ditypophis (tree size 1)
Günther's racer

Brygophis (tree size 1)

Bothrolycus (tree size 1)
Günther's black snake

Exallodontophis (tree size 1)