| No. acuan | Murdy, E.O. and J.A. Musick, 2013 |
| Ekosistem | Chesapeake Bay |
| Status | introduced |
| Kelimpahan | |
| Lifestage | adults |
| Basis data regional | |
| Keterangan | First introduced into reservoirs in Chesapeake Bay drainages in the 1950s. Has spread down since into the major drainages and the bay . |