Overlapping markers can be separated by clicking on them.
Hovering the cursor over a marker will show the site's name.
Clicking on a marker will show information available about the collection site. (Compare with corresponding letter in table.)
Concord, Middlesex County, Massachusetts, USA
latitude: 42.459999
longitude: -71.348999
Precision of location: Alexandria Digital Library (with USGS GNIS data)
Site Named Here: By name of site (or city, etc.)
Phagocata woodworthi | 1957 or earlier | spring in Concord, together with Phagocata morgani. | ||
Phagocata morgani | 1957 or earlier | spring in Concord, together with Phagocata woodworthi. |