SEM images of Marphysa sanguinea: A isodont, symmetrical pectinate chaetae from anterior chaetiger (AM W.49086, 3rd chaetiger) B isodont, symmetrical pectinate chaetae from mid-body chaetiger (AM W.49086, chaetiger 108) C the two types of pectinate chaetae (AM W.49086, far posterior chaetiger) D subacicular bifid hook (AM W.49086, chaetiger 142). Numbers in white circles indicate the type of pectinate chaetae.

 
 
  Part of: Lavesque N, Daffe G, Grall J, Zanol J, Gouillieux B, Hutchings P (2019) Guess who? On the importance of using appropriate name: case study of Marphysa sanguinea (Montagu, 1813). ZooKeys 859: 1-15. https://doi.org/10.3897/zookeys.859.34117