Note o pequeno escaravelho na borda da concha. Para saber mais sobre estes besouros ver https://www.researchgate.net/publication/252320765_Revision_and_phylogeny_of_the_dung_beetle_genus_Zonocopris_Arrow_1932_Coleoptera_Scarabaeidae_Scarabaeinae_a_phoretic_of_land_snails. Para o registro do caramujo ver https://www.inaturalist.org/observations/97301373.