dorsal view with the right-sided sail  
  Part of: Carrera M, Trujillo JE, Brandt M (2019) First record of a by-the-wind-sailor (Velella velella Linnaeus, 1758) in the Galápagos Archipelago - Ecuador. Biodiversity Data Journal 7: e35303. https://doi.org/10.3897/BDJ.7.e35303