branchiostegal

noun 0.674

epibranchial

noun 0.644

aortic arch

noun 0.613

arching

noun 0.591

pharyngeal

noun 0.584

vertebral arch

noun 0.575

neural arch

noun 0.573

arch

noun 0.566

gill

noun 0.547

brachiopod

noun 0.546

agnathan

noun 0.538

gill slit

noun 0.520

brachial artery

noun 0.519

brachyury

noun 0.518

gnathopod

noun 0.515

arch bridge

noun 0.513

pharynx

noun 0.504

preopercle

noun 0.501