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Illinois River near Havana, Illinois, USA
latitude: 40.3088
longitude: -90.069397
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
| Planaria unionicola | Aug 30, 1895 | It was found creeping on the mantle of Unio alatus, dredged from deep water in the Illinois River near Havana. | ||
| Planaria dorotocephala | 1894-1895 | 22,081; Station H, Matanzas Lake; Station C; Havana. | ||
| Planaria maculata(2) | 1894-1895 | Station D; 13,011, Station C; 13,113, Illinois River at Havana; 22,050 a, Station E; 13,521, Station L; 22,290, Station K, 22,033d, Station L; 22,011c, Station L; 22,053, Station H. |