Image of Notoacmea cellanoides

Description:

"20 x 17 x 7.5 has been attacked by borer My ID not certain, by :- Limpets guide, Patelloida corticata looks likely, then Google search images, -> fig. 9 side view (N) Notoacmea cellanoides not Patelloida (Z)inhttp://allanwilsoncentre.ac.nz/massey/fms/AWC/documents/Publication/Nakano%20et%20al%20MollRes%202009.pdf - nice photos, id by DNA then side and top view in http://collections.tepapa.govt.nz/taxon/16515 top view also shows thickening on one side (left if long end is front) ================ Tag ""Orewa 2016"" June photo 4 Also paddle crab, sand dollar Flapjack, Neptunes necklace Crabs, 15-20mm green rectangular, under rocks at Red Beach Surf club stream Other stuff forgotten Lots more smaller young than commonly seen at NBO"