Fotos: (1,2) Natural History Museum, London: HOLOTYPE de Scutalus quechuarum (Crawford, 1939), NHMUK 1939.4.17.226, Titicaca Expedition, 1937, 16.iv.1937, doador: Percy Sladen Memorial Trust
Fontes:
Descrição original: (como Bulimulus (Scutalus) quechuarum Crawford, 1939) Crawford, G. I. (1939). Report on the terrestrial Mollusca collected by the Percy Sladen Expedition to Lake Titicaca, 1937. Proceedings of the Malacological Society of London. 23(6): 318–332., disponível online em https://doi.org/10.1093/oxfordjournals.mollus.a064373
página(s): 330, pl. 19, figs 11-12
Natural History Museum (2026). Natural History Museum (London) Collection Specimens. Occurrence dataset https://doi.org/10.5519/qd.4fmbrm00 accessed via GBIF.org on 2026-03-06. https://www.gbif.org/occurrence/1055898070