SEM of Vitropyrgus lillianae gen. et sp. nov. radula A view of central radula teeth B radula ribbon showing details of inner and outer marginals C outer marginal teeth.

 
 
  Part of: Perez KE, Guerrero Y, Castañeda R, Diaz PH, Gibson R, Schwartz B, Hutchins BT (2023) Two new phreatic snails (Mollusca, Caenogastropoda, Cochliopidae) from the Edwards and Edwards-Trinity aquifers, Texas. Subterranean Biology 47: 1-27. https://doi.org/10.3897/subtbiol.47.113186