CLASSE: GASTROPODA: TERRESTRE
FAMÍLIA: LABYRINTHIDAE
ESPÉCIE: Isomeria aequatoria (L. Pfeiffer, 1860)
Tamanho médio: 37 mm
Habitat: vive no solo, sob folhas ou enterrada parte do tempo
Ocorrência: Equador
Localidade tipo: “Republic of Ecuador”
Nome original: Helix aequatoria L. Pfeiffer, 1860
Fotos: (1,2) Breure & Ablett, 2024: Museum für Naturkunde Berlin, SYNTYPE de Isomeria aequatoria, ZMB/Moll 264728 “Quito”, ex Dunker ex Cuming, 38mm; (3) Natural History Museum, London: SYNTYPE NHMUK 20190602, Equador


Fontes:
Descrição original: (como Helix aequatoria L. Pfeiffer, 1860) Pfeiffer, L. (1860). Description of thirty-six new species of land shells from Mr. H. Cuming’s Collection. Proceedings of the Zoological Society of London. 28(1): 133–141, pl. 50, pl. 51 figs 4–9. [31 May]., disponível online em https://biodiversitylibrary.org/page/12866659
página(s): 133, plate 50, fig. 6
Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. Iberus. 40(1): 1-290.
página(s): 212, fig. 282
Breure, Bram & Ablett, Jonathan. (2024). Salvation and documentation: additional (probable) type material of South American land-snail species (Gastropoda, Stylommatophora) in the Museum für Naturkunde Berlin. Journal of Conchology. 45. 1-14
Natural History Museum (2025). Natural History Museum (London) Collection Specimens. Occurrence dataset https://doi.org/10.5519/qd.cv5d8yso accessed via GBIF.org on 2025-12-14. https://www.gbif.org/occurrence/2268327658
MolluscaBase: https://molluscabase.org/aphia.php?p=taxdetails&id=1349779