Chaetozone setosa A lectotype SMNH 1493-03, in lateral view B paralectotype SMNH 1493-04–175, anterior end in lateral view, stained with Shirlastain A C paralectotype SMNH 1493-04–175, cross section of modified posterior segments. Abbreviations: br, branchiae; Ch, chaetiger; dCr, dorsal crest; dT, dorsal tentacle; per, peristomium; pr, prostomium; Seg, segment.

 
 
  Part of: Grosse M, Capa M, Bakken T (2021) Describing the hidden species diversity of Chaetozone (Annelida, Cirratulidae) in the Norwegian Sea using morphological and molecular diagnostics. ZooKeys 1039: 139-176. https://doi.org/10.3897/zookeys.1039.61098