Morphometrics data on Holocene Melanopsidae of Lake Petea

The dataset includes measurements of Microcolpia parreyssii parreyssii (Philippi, 1847) and Microcolpia parreyssii sikorai (Brusina, 1903) from Holocene deposits of Lake Petea near Oradea, Romania. Additionally, the tps-files generated with the program TpsDig2 and containing pairwise x,y-coordinates describing the outlines of the digitized images are supplied. Finally, the matrix of Fourier coefficients resulting from the Fast Fourier Transform is provided.

本数据集涵盖采自罗马尼亚奥拉迪亚附近皮特亚湖全新世沉积层的Microcolpia parreyssii parreyssii (Philippi, 1847)与Microcolpia parreyssii sikorai (Brusina, 1903)的测量数据。此外，本数据集还提供由TpsDig2程序生成的TPS格式文件，其中包含用于描述数字化图像轮廓的成对x、y坐标信息。最后，本数据集还提供经快速傅里叶变换（Fast Fourier Transform）计算得到的傅里叶系数矩阵。