Location: Baiyupao wetland park, Xichaoxiantun, Juyuan, Daowi, Haerbin, Heilongjiang, China In river on muddy bottom at 0,5 meter deep; 9 October 2020 45°53'49.0"N 126°53'34,5"E
Size - Grade: 23,98 mm - F+
Remarks:
Lip damaged. Growth mark present on the ventral side. Erosion on the spire
