The schematic sampling site map of the study area: А – the schematic study area map, B – sampling sites (the white markers correspond to blank samples (no mollusks found), the grey marker corresponds to samples in which mollusks were found), C – view of the Syoyakha River

  Part of: Bespalaya YuV, Aksenova OV, Zubriy NA (2018) Molluscan fauna of the lower reaches of the Syoyakha River (Yamal Peninsula). Arctic Environmental Research 18(2): 76-81.