Specimen ID | 1617490 |
Group | Mollusks-Gastropods |
Genus | Potamopyrgus |
Species | antipodarum |
Common Name | New Zealand mudsnail |
State | CA |
County | Alameda |
Locality | Upper Alameda Creek, approx. 1400 m upstream of Calaveras Rd |
Mapping Accuracy | Accurate |
HUC8 Name | San Francisco Bay |
HUC8 Number | 18050004 |
HUC10 Name | Alameda Creek |
HUC10 Number | 1805000406 |
HUC12 Name | Upper Alameda Creek |
HUC12 Number | 180500040602 |
Map | |
Collection Day | 14 |
Collection Month | 5 |
Collection Year | 2019 |
Year Accuracy | Actual |
Potential Pathway | hitch hiker |
Status | established |
Comments | 246 individuals found in 600-organism subcount from bioassessment sample ID 204R01241 collected using State of CA SWAMP protocol for benthic macroinvertebrates, by AMS for ACCWP. Taxonomy verified by BioAssessment Services. |
Record Type | NAS sighting report |
Verifier | BioAssessment Services |
Freshwater/Marine | Freshwater |
Number Collected | 246 |