ampullariid
adelogyrinid
leptanthurid
amphibian genus
amphileptid
Burmeisteria
limnoriid
gammarellid
genus Burmeisteria
urothoid
genus Diapheromera
ceinid
hyalellid
podonid
idoteid
genus Pholas
forskaliid
dogielinotid
Pholas
ischyrocerid
archeriid
stenopterygiid
dasypodid
nectridean
Amphisbaena
genus Amphisbaenia
trematosaur
genus Amphisbaena
peirosaurid
sphaeromatid
Amphisbaenia
bopyrid
arcturid
stereospondyl
phreodrilid
genus Dasypus
gammarid
Dasypus
diphyid
phocoenid
amphipsocid
land shrimp
stegocephalian
petropedetid
stenopterygius
amphibamiform
Stenopterygius quadrisicissus
amphibianlike
sphaeronectid
archegosaurid