異い鰓さい類るい

noun

Heterobranchia; clade of snails and slugs

Taxonomic term in biology; refers to a major clade of gastropods including many snails, slugs, and sea slugs.

• 異い鰓さい類るいには、ウミウシやカタツムリなどが含ふくまれる。

  Heterobranchia includes sea slugs, land snails, and others.