Figure 3
Comparison of lethal temperatures (LT) for 5% (gray bars) and 50% (white bars) of P. popeii glochidia (12-h and 24-h) and juveniles (96-h) from two sites in the Devils River. Error bars indicate 95% confidence intervals. LT05 values annotated with the same letters are not significantly different and LT50 values annotated with the same numbers are not significantly different based on the confidence interval ratio test (p < 0.05).
