angulospenial
premandibular
quadratojugal
articulary
septomaxillary
surangular
sphenethmoid
coronoid
angular
endopterygoid
scolecodont
superclass Gnathostomata
Gnathostomata
mammal
supralabial
premaxilla
myxofibroma
splenial bone
endoskeleton
skull
predentary
gnathostome
amphibia
tree frog
tree toad
tree-frog
maxillary
perignathic
maxilla
upper jawbone
dactylopodite
batrachology
upper jaw
superorder Labyrinthodonta
superorder Labyrinthodontia
Labyrinthodonta
Labyrinthodontia
osteology
jugal
biting point
procoxa
sublabial
vertebrate foot
viscerocranium
pedal extremity
podomere
vomeropalatine
gena
agnathan
metastoma