chaetonotid
pentastomid
sphenosuchid
anatoliadelphyid
parareptile
neottiophilid
family Pterodactylidae
prasinophytic
palaeozygopleurid
tanystropheid
pteroclid
proterochampsian
eophrynid
echinoderid
Chlamydera
titanotheriid
aplanochytrid
zanclodontid
macrobaenid
ash-gray leaf bug
metoposauroid
protorosaur
pentatrematoid
pistosaur
stryacocephalid
nothosaurid
lapillopsid
panorpodid
drepanosauromorph
metoposaur
genus Chlamydera
reineckeid
stenothecid
trematopsid
palaeoniscid
shastasaurid
typhlonectid
woolly rhinoceros
stenopterygius
sinemydid
tullbergiid
allokotosaur
dinosauriform
pachypleurosaurid
Stenopterygius quadrisicissus
nyctosaurid
peltoperlid
fern ally
branchiosaurid
capitosauroid