A fine, completely typically-flattened adult with test with an 18mm long crenulated ventral rostrum. The inner whorls are completely smooth & at 35mm short umbilical nodes appear that are soon connected by rectiradiate primaries to an elongated lateral tubercle. The umbilical seam uncoils strongly over the last 1/2 whorl which is body chamber. From Isle of Skye, Scotland.
Size: 54 mm
Size: 54 mm