A disused military bunkers from the Second World War, locus typicus of the species.  
  Part of: Mammola S, Hormiga G, Isaia M (2017) Species conservation profile of the stenoendemic cave spider Pimoa delphinica (Araneae, Pimoidae) from the Varaita valley (NW-Italy). Biodiversity Data Journal 5: e11509. https://doi.org/10.3897/BDJ.5.e11509