the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Mollusca > [adjective] > of types of > relating to or of class Pteropoda > of or belonging to foot of (1)
pteropodial1883
Designating the winglike lobes of the foot of a pteropod. Also (of a mollusc): having a foot with winglike lobes; that is a pteropod.