Taxon‐specific quantitative PCR (qPCR) assays are commonly used for environmental DNA
sampling‐based inference of animal presence. These assays require thorough validation to …

Etheostoma fonticola (Fountain Darter) is federally listed as endangered and endemic to a
single river basin in Texas, occupying stenothermal headwaters (22–23° C) of the spring …

American Eel is an economically, ecologically, and culturally valuable fish. Increased fishing
pressure and other stressors have earned international threatened and endangered …

Within the western extent of its range, Fundulus chrysotus (Golden Topminnow) is generally
restricted to coastal drainages of Texas, with few reported occurrences inland. We report a …

A taxonomic and alphabetic arrangement (TAA) of objects on shelves has prevailed in fluid-
preserved natural history collections while they were managed by scientists for their own …