McFadden, C.S.; Cordeiro, R.; Samimi-Namin, K.; Williams, G.; van Ofwegen, L. (2025). World List of Octocorallia. Primnoisis (Delicatisis) gracilis (Gravier, 1913). Accessed through: De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2025) Register of Antarctic Marine Species at: https://marinespecies.org/rams/aphia.php?p=taxdetails&id=869817 on 2025-05-27
De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2025). Register of Antarctic Marine Species. Primnoisis (Delicatisis) gracilis (Gravier, 1913). Accessed at: https://www.marinespecies.org/rams./aphia.php?p=taxdetails&id=869817 on 2025-05-27
new combination referenceMoore, K.; Alderslade, P.; Miller, K. (2016). A taxonomic revision of the genus <em>Primnoisis</em> Studer [& Wright], 1887 (Coelenterata: Octocorallia: Isididae) using morphological and molecular data. <em>Zootaxa.</em> 4075(1): 1–141., available online athttps://doi.org/10.11646/zootaxa.4075.1.1[details]
Present Inaccurate Introduced: alien Containing type locality