Blanes female of Amphiduros fuscescens (Marenzeller, 1857), preserved in formalin. A. Anterior end; white arrow pointing on the traces of the orange band; B. Mid-body parapodia; C. Short dorsal cirri; D. Detail of the orange band of the same short dorsal cirri. dcp: dorsal cirrophore; vc: ventral cirri. 

  
  Part of: Martin D, Romano C (2021) Morphology and sexual dimorphism of living mature adults of Amphiduros fuscescens (Marenzeller, 1875) (Annelida, Hesionidae, Amphidurine), first reported for the Iberian Peninsula. Biodiversity Data Journal 9: e66020. https://doi.org/10.3897/BDJ.9.e66020