Collecting site
tributary of Williamsville Lake, Livingston County, Michigan, USA
at the bridge about four miles east of Stockbridge.
latitude: 42.4464 42°26'47.04"N
longitude: -84.105904 84°6'21.25"W
[Precision of location: gauged from chart or map]
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication]
Collected here:
Curtisia foremani (Girard, 1852) | Apr 7, 1941 | | | two mature specimens under stones. Water clear, current rapid; bottom, sand and stones. |