Additional file 1 of Recent postglacial population expansions may explain a surprising lack of lineage splitting in Arctic meiobenthic flatworms

Supplementary Material 1: Additional File 1. Fig. A1. 18 S rDNA phylogeny and gene networks of Itaspiella helgolandica and Notocaryoplana arctica. Tab. A1. Tajima’s D test and Fu’s FS test summary statistics for 28 S rDNA sequences derived from four populations of Notocaryoplana arctica. Tab. A2. Specimen table with species, locality, ENA nucleotide accession numbers and direct links to GBIF images. Fig. A2. The acquired partial 28 S maximum likelihood phylogeny of the Otoplanidae annotated with bPTP posterior probabilities for all nodes.