foraminiferan

noun 0.974

foraminotomy

noun 0.672

foram

noun 0.671

formin

noun 0.667

foramen

noun 0.662

radiolarian

noun 0.586

foramen ovale

noun 0.564

microfossil

noun 0.554

rotifer

noun 0.554

perforin

noun 0.547

ammonite

noun 0.546

bryozoan

noun 0.529

infraorbital foramen

noun 0.527

microfauna

noun 0.522

phorid

noun 0.520

belemnite

noun 0.517

dinoflagellate

noun 0.516

protozoan

noun 0.514

asbestiform

noun 0.513

protozoon

noun 0.511

amoeba

noun 0.511

brachiopod

noun 0.508

amphioxus

noun 0.506

choanoflagellate

noun 0.502