外がい肛こう動どう物ぶつ

noun, noun which may take the genitive case particle 'no'

ectoprocta; bryozoa; moss animals

A phylum of small aquatic invertebrate animals that form colonies; also known as bryozoans or moss animals. The cross-reference to コケムシ (苔虫) indicates a common Japanese synonym.

See also: コケムシ

• 外がい肛こう動どう物ぶつは世せ界かい中じゅうの海うみや