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North Fork of Provo Canyon, on Mt. Timpanogos in headwaters at Aspen Grove, Utah County, Utah, USA
off State Road 80
latitude: 40.405899
longitude: -111.605797
Precision of location: Gauged from chart or map
Site Named Here: By name of site (or city, etc.)
| coronata coronata | Sep 26, 1967 | water clear, 6.7 degrees C., pH 7.7, fast current; numerous Polycelis, many mature, under stones (this is the locality where Braithwaite collected his sexual specimens). | ||
| coronata coronata | 1962 or earlier | collected sexual specimens |