Protostome

"Protostome" in cmn

前口動物 /前口动物

qiánkǒu dòngwù

(animal in which the mouth is derived from the embryonic blastophore)

原口動物 /原口动物

yuánkǒu dòngwù

(animal in which the mouth is derived from the embryonic blastophore)

舊口動物 /旧口动物

jiùkǒu dòngwù

(animal in which the mouth is derived from the embryonic blastophore)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.