KnowraMolluscaLinked fromLinked fromThe 50 pages that link to Mollusca, each with the reason it gives.All 50Broader topic 2Related 5Narrower topic 40Compared with 3LophotrochozoaBroader topic: It is one of the most diverse and familiar lophotrochozoan phyla.CoelomBroader topic: Mollusks retain a reduced coelom around organs such as the heart and kidneys.