https://www.researchgate.net/figure/A-Ercolania-lozanoi-H-5-mm-B-Berthella-stellata-H-12-mm-C-Berthellina_fig2_266401818
https://www.inaturalist.org/taxa/1202233-Ercolania-lozanoi
http://www.medslugs.de/E/Atl-E/Ercolania_lozanoi/Selection.htm