Sedentaria
plural noun
Sed·en·tar·ia
| \ ˌsedᵊn‧ˈta(a)rēə\
Definition of Sedentaria
in some classifications
: a division of Polychaeta comprising sedentary usually tube-dwelling worms with reduced parapodia and sense organs and typically with highly developed filamentous anterior respiratory organs or gills — compare errantia , sabellaria
Keep scrolling for more