Collecting site
south end Stevenson Island, Yellowstone Lake, Yellowstone National Park, Wyoming, USA
latitude: 44.507099 44°30'25.56"N
longitude: -110.376404 110°22'35.05"W
[Precision of location: gauged from chart or map]
[Site Named Here by name of site (or city, etc.)]
Collected here:
Polycelis (Polycelis) coronata borealis Kenk, 1953 | Sep 4, 1970 | 61 m | | 6 specimens collected by Jack L. Dean off the south end of Stevenson Island on liver bait submerged the preceeding day at 200 feet (61 m) depth, one of them mature. |