CLASSE: GASTROPODA: TERRESTRE
FAMÍLIA: BULIMULIDAE
ESPÉCIE: Naesiotus pallidior (G. B. Sowerby I, 1833)
Tamanho médio: 38 – 44 mm
Ocorrência: México, Baja California Sur (Cabo San Lucas)
Localidade tipo: não informado
Nome original: Bulinus pallidior G. B. Sowerby I, 1833
Sinônimos: Bulimulus (Scutalus) pallidior (G. B. Sowerby I, 1833); Bulimulus (Scutalus) pallidior var. striatulus Dall, 1893; Bulimulus pallidior (G. B. Sowerby I, 1833)
Fotos: (1,2) Natural History Museum, London: NHMUK 2754369

Fontes:
Descrição original: (como Bulinus pallidior G. B. Sowerby I, 1833) Sowerby, G. B. I; Sowerby, G. B. II. (1832-1841). The Conchological Illustrations; or coloured figures of hitherto unfigured Recent shells. London, privately published. 200 pls. in 200 parts.
página(s): 34, figs. 39*, 44
Descrição original: (como Bulimulus (Scutalus) pallidior var. striatulus Dall, 1893) Dall, W. H. (1893). Land shells of the genus Bulimulus in Lower California, with descriptions of several new species. Proceedings of the United States National Museum. 16: 639-647, pls. 71-72., disponível online em https://www.biodiversitylibrary.org/page/15781007
página(s): 640
Thompson, F. G. (2011). An annotated checklist and bibliography of the land and freshwater snails of México and Central America. Florida Museum of Natural History Bulletin. 50(1): 1-299., disponível online em https://doi.org/10.58782/flmnh.bnej7351
Natural History Museum (2026). Natural History Museum (London) Collection Specimens. Occurrence dataset https://doi.org/10.5519/qd.25oo522a accessed via GBIF.org on 2026-07-16. https://gbif.org/occurrence/1056959754
MolluscaBase: https://molluscabase.org/aphia.php?p=taxdetails&id=1064267