Perez KE, Leal MS, Glover H, Chastain RT, Hutchins BT, Schwartz B.

Two new species of Pyrgulopsis Call & Pilsbry, 1886 (Mollusca: Caenogastropoda: Hydrobiidae) from springs in the Rio Grande watershed in Texas

. Zootaxa [Internet]. 2021 Nov. 24 [cited 2025 Apr. 4];5071(3):384-402. Available from: https://mapress.com/zt/article/view/zootaxa.5071.3.5