Samacar
Samacar is a genus of bivalves in the family Arcidae which has three species. It was first described by malacologist Tom Iredale in 1936 with the type taxon S. strabo found in Dundas [Valley, New South Wales|Dundas], New [South Wales], Australia. Shells are about 11 millimeters long. This genus spans throughout the Tasman Sea and Pacific Ocean reaching as far north as Japan