nautiloids [nɔ:taɪ'loʊɪdz]

例句:

• Cephalopods became dominant during the Ordovician period, represented by primitive nautiloids.
  来自BBC
• There were large reef communities that harbored squidlike nautiloids.
  海中还有大量像乌贼一样躲在礁石下软体动物.