map| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Fairport, Iowa, USA | 1423map | 1915-1917 | type locality | freshwater | early November in ponds at the United States Biological Station at Fairport. 'They appeared with other rhabdocoel species, both swimming free in the wate and also coming out from masses of algae and water weed'.... | Higley R (1918): 12-17, 52 |