| Watershed | Sampling Method | Sample Date | Collector(s) | Determiner |
|---|---|---|---|---|
| Uncertain | by hand | 2007-05-01 | LEMcKinney & LDMcKinney | LEMcKinney |
| Uncertain | by hand | 2008-05-14 | MFitzgerald & JAlexander | JHRock |
| Uncertain | observed | 1998-07-13 | CEZartman, WNoel, MWhited et al | unknown/unspecified |