Data for: Shape variability within Astarte (Class: Bivalvia) from the Pliocene of the Atlantic Coastal Plain, U.S.A.: a study using geometric morphometrics

Raw X and Y measurements of Astarte shells from the Pliocene of the Atlantic Coastal Plain of North America. The measurements were taken from digital photographs, and were used in a 2D morphometrics analysis.本数据集收录了北美大西洋沿岸平原上新世地层星蛤（Astarte）壳的原始X、Y坐标测量数据，所有测量数据均提取自数码照片，并曾应用于二维形态计量分析（2D morphometrics analysis）。