original description
Preston, H. B. (1907). Descriptions of new species of land and freshwater shells from Central and South America. <em>The Annals and Magazine of Natural History, 7th series.</em> 20(120): 490-498. London. [1 December]., available online at https://www.biodiversitylibrary.org/page/24254358
page(s): 497, fig. 19 [details]
additional source
Kilias, R. (1961). Die Typen und Typoide der Mollusken-Sammlung des Zoologischen Museums in Berlin (1). Pulmonata, Basommatophora, Lymnaeacea: Chilinidae, Physidae, Lymnaeidae, Ferrissiidae, Ancylidae. Mitteilungen aus dem Zoologischen Museum in Berlin, 37 (1): 159-167. Berlin., available online at https://doi.org/10.1002/mmnz.19610370106
page(s): 160 [details] Available for editors [request]
source of synonymy
Taylor, D. W. (2003). Introduction to Physidae (Gastropoda: Hygrophila); biogeography, classification, morphology. <em>Revista de BiologĂa Tropical.</em> 51(Suppl. 1): 1-263 (includes a Catalog of species, pp. 197-263)., available online at https://tropicalstudies.org/rbt/attachments/suppls/sup51-1%20Physidae/Physidae%20Information.pdf
page(s): 212 [details]
From editor or global species database