Bioluminescent glow in sand at night. Collected sand and did microscopy. The dominant Dinoflagellate was this organism.
12 μml ong
50 μm at widest location
consider this to be an observation of the spiral shaped collection of I think eggs; gathered nearby in Lake Merritt
Found dead and decomposing. Nearby fisher confirmed dead salmon in the lake.
Nudibranch laying eggs on floating sea lettuce?