| Specimen ID | 155354 |
| Group | Reptiles-Snakes |
| Genus | Nerodia |
| Species | fasciata |
| Subspecies | pictiventris |
| Common Name | Florida Watersnake |
| State | CA |
| County | Sacramento |
| Locality | Folsom, CA: constructed marsh 100 yards southeast of intersection of Riley Street and Blue Ravine Road, near confluence of Humbug and Willow Creeks |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower American |
| HUC8 Number | 18020111 |
| HUC10 Name | American River |
| HUC10 Number | 1802011102 |
| HUC12 Name | Upper American River |
| HUC12 Number | 180201110201 |
| Map | |
| Collection Month | 6 |
| Collection Year | 2000 |
| Year Accuracy | Actual |
| Potential Pathway | released pet | escaped captivity pet |
| Status | established |
| Reference 1 |
| Ref. Number: | 13178 |
| Author: | Balfour, P.S. |
| Date: | 2002 |
| Title: | Geographic distribution: Nerodia fasciata fasciata (banded watersnake). USA: California: Sacramento Co. |
| Journal: | Herpetological Review |
| Volume: | 33 |
| Issue: | 2 |
| Pages: | 150 |
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| Reference 2 |
| Ref. Number: | 16017 |
| Author: | Stitt, E.W., P.S. Balfour, T. Luckau, and T.E. Edwards. |
| Date: | 2005 |
| Title: | The southern watersnake (Nerodia fasciata) in Folsom, California: History, population attributes, and relation to other introduced watersnakes in North America. Final report to US Fish and Wildlife Service. |
| Publisher: | ECORP Consulting Inc. |
| Pages: | 93 |
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| Reference 3 |
| Ref. Number: | 16016 |
| Author: | Fuller, M.M. |
| Date: | 2007 |
| Title: | Florida Water Snakes Discovered in Southern California. |
| Publisher: | Dr Michael Fuller, Department of EEB, University of Tennesee. |
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| Comments | Molecular studies (Ref 16017) indicate this species was misidentified when it was first discovered and is actually Nerodia fasciata pictiventris and not N. fasciata fasciata as reported. |
| Record Type | Specimen |
| Disposal | California Academy of Sciences |
| Museum Cat Number | CAS 215207-215214 |
| Verifier | Robin Lawson (CAS) and Rhonda Lewis (CAS) |
| Freshwater/Marine | Freshwater |
| Year Class | Adult |
| Size | SVL=571-1033mm, TL= 769-1297mm, Mass=115->1000g |
| Number Preserved | 7 |
| Number of Females | 5 |
