Western Massasauga
Sistrurus tergeminus
Observation Metrics
Total Observations151
Total Observers51
Current Year0
Total Countries1
Mobile App Entries30
Browser Entries24
Imported Records86
Deceased11

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Child Taxa
Taxon Name
Sistrurus tergeminus edwardsii Desert Massasauga
Sistrurus tergeminus tergeminus Prairie Massasauga