Mystery flatworms - Black midline + black tentacles

P Luteus has minute white spots and does not have dark spots, P montereyensis has black border on the margin

https://www.inaturalist.org/observations/25288244
https://www.inaturalist.org/observations/65796007
https://www.inaturalist.org/observations/196337432

Posted on 04 January, 2024 04:15 by nudibitch