The counterpart of OT 33.0A featuring the anterior part of the cephalon as exoskeleton together with the external mould of the hypostome showing the fine terrace lines. The facial sutures are present and line up with those on the rest of the cephalon on OT 33.0A. From Bygdoy, Oslo region, Norway.
Size: 28mm by 42mm on block 50mm by 50mm
Size: 28mm by 42mm on block 50mm by 50mm