akentrogonid
merycoidodontid
chancelloriid
dalmanelloid
bonelliid
taeniolabidoid
dryolestoid
athyride
baurusuchine
microcotylid
whiptail stingray
terebratellidine
subapterous
brachymesophalangy
trematosaur
pentameroid
microphysid
sternophorid
mawsoniid
trematopsid
lophialetid
pachytroctid
genus Balaenoptera
glyptodontid
Balaenoptera
paulchoffatiid
beardog
genus Platalea
scenellid
baracromian
shuotheriid
Platalea
anatoliadelphyid
garden fleahopper
podophage
chigutisaurid
enaliarctid
microdomatid
notharctid
microbothriid
rubidgeine
microcionid
intasuchid
genus Squilla
Anaspida
Auckland Islands merganser
neocentrophyid
syringophilid
microconchid
order Anaspida