(of)Stimpson, W. (1855). Descriptions of some new marine Invertebrata. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 7(10): 385-394., available online athttp://www.biodiversitylibrary.org/page/1694499 page(s): 390 [details]
Norenburg, J.; Chernyshev, A.; Kajihara, H.; Maslakova, S. (2025). World Nemertea Database. Amphiporus rhomboidalis (Stimpson, 1855). Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=156302 on 2026-07-13
Marine Species Traits editorial board (2026). Marine Species Traits. Amphiporus rhomboidalis (Stimpson, 1855). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=156302 on 2026-07-13
original description(of)Stimpson, W. (1855). Descriptions of some new marine Invertebrata. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 7(10): 385-394., available online athttp://www.biodiversitylibrary.org/page/1694499 page(s): 390 [details]