Petalifera petalifera (Rang, 1828) (tentative)

Petalifera petalifera (Rang, 1828) (tentative)

    Found on algae while SCUBA diving in about 16 feet of water off Dania Beach, Broward County, Florida, 3/26/2022. Digital image coipyright 2022 by Ariane Dimitris. Also see: https://www.youtube.com/watch?v=oWMmI2U4uxI (among others).