Supplementary material 2 from: Perez KE, Saenz V, Guerrero Y, Gonzalez L, Guerrero E, Diaz P, Hutchins BT, Schwartz BF (2025) New and revised groundwater snails (Mollusca, Caenogastropoda, Cochliopidae) from karst and associated hyporheic habitats in western Texas and northern Mexico. Subterranean Biology 50: 119-151. https://doi.org/10.3897/subtbiol.50.138174

Photo-vouchers of individuals sampled for DNA S2