| Specimen ID | 1446474 |
| Group | Reptiles-Turtles |
| Genus | Apalone |
| Species | spinifera |
| Common Name | Spiny Softshell |
| State | CA |
| County | Merced |
| Locality | San Joaquin River just upstream from the Highway 140 bridge at Fremont Ford Park |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle San Joaquin-Lower Chowchilla |
| HUC8 Number | 18040001 |
| HUC10 Name | Mud Slough-San Joaquin River |
| HUC10 Number | 1804000121 |
| HUC12 Name | Shag Slough-San Joaquin River |
| HUC12 Number | 180400012103 |
| Map | |
| Collection Day | 10 |
| Collection Month | 3 |
| Collection Year | 2004 |
| Year Accuracy | Actual |
| Potential Pathway | released pet | dispersed |
| Status | established |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
| Size | 4-5" |
