order pectinibranchia   (TTS Sound)

The order_pectinibranchia has 1 Senses.

• pectinibranchia, order pectinibranchia
• large order of gastropods comprising univalve mollusks that have a single gill resembling a comb
• 櫛に似た単一の鰓を持つ単殻腹足類の軟体動物の大目