On ascent at end of dive ie on a pile of new jetty.
Low tide
This is for the centre one, which I think is still L. australis (as is the left one)
Old valves. 4 found over 50 mins (25 mins upper intertidal and 25 mins supratudal search)
Unsharp photos of (probably) one individual.
Possible some kind of fossilised specimen
Mix,some dead some alive,on metal pole stabilising a steel mesh barrier jutting out from shore
Several growing on plastic pipe near walkway.