English Dictionary

scaleback

名詞

(zoology) Any member of numerous species of marine annelids of the Polynoidae family, with two rows of scales, or elytra, along the back.

日本語の意味

ポリノイダ科に属する、複数の種の海洋環形動物で、背中に2列の鱗または鞘状の構造（elytra）を持つものを指す。

During the reef survey, the biologist carefully documented a scaleback tucked under a rock crevice.

礁の調査中、生物学者は岩の割れ目に潜んでいたポリノイデ科の鱗板を持つ多毛類を注意深く記録した。

意味（1）

(zoology) Any member of numerous species of marine annelids of the Polynoidae family, with two rows of scales, or elytra, along the back.

scalebacks （ plural ）