STM photographs of several Terebellides species (A, C–F non-type specimens) A Terebellides shetlandica Parapar, Moreira & O’Reilly, 2016 (species 1; ZMBN116186) B Terebellides lavesquei sp. nov. (species 5; holotype, ZMBN116322) C Terebellides atlantis Williams, 1984 (species 16; ZMBN116472) D Terebellides irinae Gagaev, 2009 (species 24; ZMBN116498) E Terebellides williamsae Jirkov, 1989 (species 2; ZMBN116269) F Terebellides gracilis Malm, 1874 (species 3; ZMBN116283). Abbreviations: bdl – branchial dorsal lobe; bf – branchial filament; bvl – branchial ventral lobe; ooc – oocytes; wTC – white thoracic chaetiger.

 
 
  Part of: Barroso M, Moreira J, Capa M, Nygren A, Parapar J (2022) A further step towards the characterisation of Terebellides (Annelida, Trichobranchidae) diversity in the Northeast Atlantic, with the description of a new species. ZooKeys 1132: 85-126. https://doi.org/10.3897/zookeys.1132.91244