Photographs of a-b anterior ventral chaetae c posterior ventral chaeta and pectinate chaetae of T. cf. americanus; the black arrow indicates the intermediate teeth.

 
  Part of: Kokavec I (2021) Tasserkidrilus cf. americanus (Clitellata, Naididae) – A new record from Slovakia confirms the dissimilarity between the European and North American populations. Biodiversity Data Journal 9: e72846. https://doi.org/10.3897/BDJ.9.e72846