Hermaea ornata= syn of Placida dendritica. From MacFarland, F.M. (1966). Memoirs of the California Academy of Science. 6 : 1-546

Hermaea ornata= syn of Placida dendritica. From MacFarland, F.M. (1966). Memoirs of the California Academy of Science. 6 : 1-546
Photographer: Available via Biodiversity Heritage Library