Collecting site
East Branch Maple River, Emmet County, Michigan, USA
northeast of Pellston.
latitude: 45.5723     45°34'20.28"N
longitude: -84.746597     84°44'47.75"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) | Jul 15, 1940 |  |  | East Branch, northeast of Pellston.  Two immature specimens on wood (coll. R.I. Sailer). | 
| Curtisia foremani (Girard, 1852) | Jul 22, 1940 |  |  | East Branch, northeast of Pellston.  Water temperature 29.5 degrees C.  Several mature and immature individuals under stones. | 
| Curtisia foremani (Girard, 1852) | Jul 22, 1940 |  |  | East Branch, northeast of Pellston.  Water temperature 23.4 degrees C.  Numerous specimens, young and mature, and hundreds of cocoons under stones. | 
| Dugesia tigrina (Girard, 1850) | Jul 22, 1940 |  |  | one specimen of Dugesia tigrina and several specimens of Curtisia foremani.  Current swift.  Water temperature 29.5 degrees C.  at the bridge northeast of Pellston. |