Supplementary material 3 from: Wayland M (2013) Morphological variation in Echinorhynchus truttae Schrank, 1788 and the E. bothniensis Zdzitowiecki & Valtonen, 1987 species complex from freshwater fishes of northern Europe. Biodiversity Data Journal 1: e975. https://doi.org/10.3897/BDJ.1.e975

Authors: Matthew T Wayland Data type: morphological Comma separated value file with 6 columns: species, specimen, egg length, acanthor length, egg width, acanthor width. All measurements in micrometres. The unique identifier for specimen is composed of two parts: the part before the full stop indicates the sample (please see table 1); the number after the full stop indicates the specimen number. Three eggs were measured from each gravid female. In the species column Echinorhynchus bothniensis and Echinorhynchus \'bothniensis\' are listed as bothniensis1 and bothniensis2, respectively. File name: 3365.csv