polypoda

Century Dictionary and Cyclopedia

1. In Kirby's system (1826), a class of insects corresponding to the modern class Myriapoda.
2. In Annelida, a large division of worms which are polypod, divided into Nereidina and Serpulina: distinguished from Apoda.
3. An order of cephalopods represented by the nautiloids. See Nautilidæ.