Locality:
United States, Wisconsin, Portage, Pothole just off CTH P
44.50434611 -89.61720528
Verbatim Coordinates:
T23N R07E sec01
Habitat:
Collected in a little pothole. Pothole filled by culvert draining adjacent swamp. Species found in 10" of water and in great abundance intermixed with Elodea. Water conditions stagnant.
Occurrence Remarks:
[No collection date or cutoff by scan].