n.worms with cylindrical bodies segmented both internally and externally
同义词：annelid wormsegmented worm
adj.relating to or belonging to or characteristic of any worms of the phylum Annelida
同义词：annelidan
Annelids
The articulation of annelids
A molecular phylogeny of annelids
Embryology and Phylogeny in Annelids and Arthropods
Embryology and Phylogeny in Annelids and Arthropods
Expression of engrailed proteins in arthropods, annelids, and chordates.
The earliest annelids: Lower Cambrian polychaetes from the Sirius Passet Lagerstatte, Peary Land, North Greenland
Cambrian Geology and Paleontology II: No.5--Middle Cambrian Annelids
The evolution of extracellular hemoglobins of annelids, vestimentiferans, and pogonophorans
Cytochrome P450 and dependent activities in unexposed and PAH-exposed terrestrial annelids.
