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eastern United States, USA
Arbitrary point to represent terrestrial and freshwater locations.
latitude: 38.240002
longitude: -78.059998
Precision of location: Listed in reference
Site Named Here: By name of sea, gulf, or country named in source publication
| Catenula confusa | 1956 or earlier | collected from ponds and roadside ditches throughout the eastern United States. | ||
| Phagocata morgani | 1989 or earlier | Eastern half of the United States and Canada, also introduced into California. |