Comparison of adductor muscle scars and pallial lines of left valves of holotypes. A Maorithyas marama, holotype B Wallerconcha sarae, holotype C Spinaxinus sentosus, holotype. – Not to scale.

  Part of: Valentich-Scott P, Powell II CL, Lorenson TD, Ewards BE (2014) A new genus and species of Thyasiridae (Mollusca, Bivalvia) from deep-water, Beaufort Sea, northern Alaska. ZooKeys 462: 11-26.