Collecting site
Illinois River, Illinois, USA
latitude: 38.970001 38°58'12"N
longitude: -90.454002 90°27'14.41"W
[Precision of location: Alexandria Digital Library (with USGS GNIS data)]
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication]
Collected here:
Planaria gonocephala Duges, 1830 | 1894-1895 | | | 11,664b, Station C; 13,069, Station C. |
Mesostoma ehrenbergii (Focke, 1836) | 1894-1895 | | | No. 13,521, Station L; No. 13,626, Illinois River. |
Dendrocoelum lacteum (Müller, 1773) | 1894-1895 | | | Station C; 13,166, small pool on sandy margin of Thompson's Lake near Station G. |