| sphaerophoria sulphuripes | | usa: ca, marin co., point reyes ntl., seashore, fern canyon trail | | 1840161486 |
| sphaerophoria sulphuripes | | usa: ca, marin co., point reyes ntl., seashore, fern canyon trail | | 1840161558 |
| sphaerophoria sulphuripes | | usa: ca, marin co., point reyes ntl., seashore, fern canyon trail | | 1840161572 |