Fotos: (1-2) The Academy of Natural Sciences, Phiadelphia: HOLOTYPE ANSP 25675, coletor: Agassiz, A., doador: Bland, Thos.
Fontes:
Descrição original: (como Bulimulus glyptocephalus Pilsbry, 1897)Pilsbry, H. A. (1897). Descriptions of new South American bulimuli. Proceedings of the Academy of Natural Sciences of Philadelphia. 49: 18-22., disponível online emhttps://www.biodiversitylibrary.org/page/1854546
página(s): 21
Breure ASH, Mogollón Avila V (2016) Synopsis of Central Andean Orthalicoid land snails (Gastropoda, Stylommatophora), excluding Bulimulidae. ZooKeys 588: 1-199. disponível online em https://doi.org/10.3897/zookeys.588.7906
Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. Revista de Biologia Tropical. 51(supplement 3): 225-284
Weyrauch, W. K. (1956). The genus Naesiotus, with description of new species and notes on other Peruvian Bulimulidae. Proceedings of the Academy of Natural Sciences of Philadelphia. 108: 1-17. Philadelphia.
página(s): 10