No machine-readable author provided. DrKjaergaard assumed (based on copyright claims).
Wikimedia Commons
Description: English: now classified as Montereina nobilis MacFarland, 1905 (synonyms: Peltodoris nobilis/Anisodoris nobilis). Antarctic-adventurer (talk) 12:31, 17 December 2009 (UTC). Date: 14 January 2006 (according to Exif data). Source: No machine-readable source provided. Own work assumed (based on copyright claims). Author: No machine-readable author provided. DrKjaergaard assumed (based on copyright claims).
Description: Sea lemon nudibranch (Anisodoris nobilis) You are free to use this image with the following photo credit: Peter Pearsall/U.S. Fish and Wildlife Service. Date: 31 December 2014, 14:25. Source: anisodoris_nobilis. Author: USFWS - Pacific Region.
Description: Note the Anisodoris nobilis showing off its Rhinophores and gills too. Date: 19 February 2008, 16:34. Source: One of the Sea Lemons. Author: Jerry Kirkhart from Los Osos, Calif.
Description: The gills are seen on the left, and the rhinophores on the right. Date: 10 January 2009, 15:17. Source: Sea Lemon (Anisidoris nobilis). Author: Jerry Kirkhart from Los Osos, Calif.
The original uploader was Aquaimages at English Wikipedia.
Wikimedia Commons
Description: English: Sea Lemon (species Peltodoris nobilis) nudibranch, and sponges, Pt. Lobos, Carmel, California. Image taken by Clark Anderson/Aquaimages. Date: 25 March 2006 (original upload date). Source: Transferred from en.wikipedia to Commons by Sreejithk2000 using CommonsHelper. Author: The original uploader was Aquaimages at English Wikipedia.