Eales N. B. (1960). Revision of the world species of <i>Aplysia</i>. <i>Bulletin of the British Museum, Natural History (Zoology) 5</i>: 269-404, available online athttps://www.biodiversitylibrary.org/page/2342264 page(s): 320-321, fig. 26 [details]
MolluscaBase eds. (2024). MolluscaBase. Aplysia gracilis Eales, 1960. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=747643 on 2024-04-30
original descriptionEales N. B. (1960). Revision of the world species of <i>Aplysia</i>. <i>Bulletin of the British Museum, Natural History (Zoology) 5</i>: 269-404, available online athttps://www.biodiversitylibrary.org/page/2342264 page(s): 320-321, fig. 26 [details]