(ofIdaliella amoenula Bergh, 1907)Bergh, L. S. R. (1907). The Opisthobranchiata of South Africa. <em>Transactions of the South African Philosophical Society.</em> 17(1):1-144, pls. 1-14. In: Marine Investigations of South Africa 5(1). [Dated 1908]., available online athttps://www.biodiversitylibrary.org/page/36865459 page(s): 80, pl. 13, figs 6-11. [details]
MolluscaBase eds. (2024). MolluscaBase. Okenia amoenula (Bergh, 1907). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=599481 on 2024-05-01
original description(ofIdaliella amoenula Bergh, 1907)Bergh, L. S. R. (1907). The Opisthobranchiata of South Africa. <em>Transactions of the South African Philosophical Society.</em> 17(1):1-144, pls. 1-14. In: Marine Investigations of South Africa 5(1). [Dated 1908]., available online athttps://www.biodiversitylibrary.org/page/36865459 page(s): 80, pl. 13, figs 6-11. [details]
basis of recordGosliner, T. (1987). Nudibranchs of Southern Africa: A Guide to Opisthobranch Molluscs of Southern Africa. Sea Challengers, Monterey, California. page(s): 92. [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality