ctenoidean

archaic

(archaic) Any member of the former group Ctenoidei; a ray-finned fish.

Japanese Meaning

（古語）かつてのCtenoidei類に属していた、ひれを持つ魚

A rare ctenoidean was identified in the sedimentary rock.

堆積岩から希少な旧クテノイデイ類の個体が確認された。

Sense（1）

(archaic) Any member of the former group Ctenoidei; a ray-finned fish.

ctenoideans

（ plural ）