The ventral aspect of a very large dorsal cranial shield showing in excellent relief the orbits, pineal opening, preorbitals, postorbitals, centrals, nuchal, paranuchals, showing the articulating bosses and the marginals. From Thurso, Caithness, Scotland.
Size: 255mm by 228mm on block 290mm x 240mm
Size: 255mm by 228mm on block 290mm x 240mm