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Full-Text Articles in Life Sciences
Dna Barcoding Of Springsnails (Mollusca, Gastropoda, Caenogastropoda) Endemic To The Trans-Pecos Region Of Texas (Usa), Kathryn E. Perez, Vanessa Saenz, Natalia Salazar-Lozano, Benjamin F. Schwartz, Benjamin T. Hutchins
Dna Barcoding Of Springsnails (Mollusca, Gastropoda, Caenogastropoda) Endemic To The Trans-Pecos Region Of Texas (Usa), Kathryn E. Perez, Vanessa Saenz, Natalia Salazar-Lozano, Benjamin F. Schwartz, Benjamin T. Hutchins
Biology Faculty Publications and Presentations
In desert environments, unique communities depend on groundwater from springs, including a diverse radiation of small (<5 >mm) snails found in the desert across the southwestern United States. Nearly all springsnail species are considered critically imperiled with their existence depending on maintenance of spring-flows in regions of declining water availability. Extant, endemic springsnails in the Trans-Pecos region of Texas include one species of Pseudotryonia Hershler, 2001, five nominal Tryonia W. Stimpson, 1865 (Cochliopidae) and seven Pyrgulopsis Call & Pilsbry, 1886 (Hydrobiidae). Four of these are classified as endangered under the US Endangered Species Act. Surveys for springsnails were conducted at …