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Nipponacmea Lottia gigantea Scurria Atalacmea Notoacmea Patelloida alticostata Yayoiacmea Tectura Acmaea Niveotectura Erginus Bathyacmaea Pectinodonta Cryptobranchia Lepeta Nacella Cellana Cymbula Helcion Scutellastra Patella Patelloida profunda Cocculinidae
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