| Ref ID | Type | Author | Date | Title |
|
13841
| Journal Article | Bottoroff, R.L., B.A. Hamill, and W.I. Hamill | 2003 | Records of the exotic freshwater amphipod, Crangonyx pseudogracilis, in San Luis Obispo County, California. |
|
25918
| Database | California Academy of Sciences. | 2013 | California Academy of Sciences invertebrate zoology collection. Accessed through GBIF data portal, http://data.gbif.org/datasets/resource/14137 |
|
26212
| Database | GBIF | 2013 | Global Biodiversity Information Facility (GBIF) Database. |
|
16728
| Report | Sytsma, M.D., J.R. Cordell, J.W. Chapman, and R.C. Draheim. | 2004 | Lower Columbia River Aquatic Nonindigenous Species Survey 2001-2004. Final Technical Report: Appendices. |
|
17275
| Report | Sytsma, M.D., J.R. Cordell, J.W. Chapman, and R.C. Draheim. | 2004 | Lower Columbia River Aquatic Nonindigenous Species Survey 2001-2004. Final Technical Report. |
