Child, C. A. (1970). Pycnogonida of the Smithsonian-Bredin Pacific Expedition. <em>Proceedings of the Biological Society of Washington.</em> 83(27): 287-308., available online athttps://www.biodiversitylibrary.org/page/34572935 page(s): 289, fig. 1 [details] Available for editors
Bamber, R.N.; El Nagar, A.; Arango, C.P.; Sabroux, R. (Eds) (2025). Pycnobase: World Pycnogonida Database. Achelia adelpha Child, 1970. Accessed through: Land J. van der (ed). (2008) UNESCO-IOC Register of Marine Organisms (URMO) at: https://www.marinespecies.org/urmo/aphia.php?p=taxdetails&id=239608 on 2025-09-11
Land J. van der (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). Achelia adelpha Child, 1970. Accessed at: https://www.marinespecies.org/urmo/aphia.php?p=taxdetails&id=239608 on 2025-09-11
original descriptionChild, C. A. (1970). Pycnogonida of the Smithsonian-Bredin Pacific Expedition. <em>Proceedings of the Biological Society of Washington.</em> 83(27): 287-308., available online athttps://www.biodiversitylibrary.org/page/34572935 page(s): 289, fig. 1 [details] Available for editors
basis of recordPycnobase (look up in IMIS) [details]