Supplementary material 29 from: Wayland M (2016) The Meristogram: a neglected tool for acanthocephalan systematics. Biodiversity Data Journal 4: e7606. https://doi.org/10.3897/BDJ.4.e7606

Meristograms for Echinorhynchus truttae from two different geographical locations: Drummore, southwest Scotland (35 females and 19 males) and the River Carron catchment, central Scotland (11 females and 7 males). For each sex and locality Meristograms were generated with the following moving average intervals: 10, 15 and 20%. These intervals correspond to the minimum moving average interval (MMAI) for this collection of worms, 1.5 x MMAI and 2.0 x MMAI, respectively.