labium
bodenaponeurosis
beak
colubroidean
selenodont
Thecodontia
order Thecodontia
perichelydian
carnassial tooth
iguanid
crocodilian reptile
ornithischian
herp
toothcombed
mossback
crocodilian
herptile
ornithischian dinosaur
iguanid lizard
reptile
antecrochet
fang
peristome
plicaballin
ichthyosauriform
saurischian
rostral
saurischian dinosaur
herpetoid
sand viper
porpoise
cynodont
splenial bone
paracone
neodiapsid
sublabial
angulospenial
scissor tooth
endopterygoid
Lanthanotus borneensis
superorder Labyrinthodonta
superorder Labyrinthodontia
lizardly
Labyrinthodonta
Labyrinthodontia
acrodont
crocodyliform