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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Calliergon richardsonii
BISH 463897
Bailey, J.W., 1904
Seattle.
Calliergon richardsonii
BISH 463898
Sharp, A.J., 1958
near Loon Lake, 5 miles south of Barrow.
Calliergon richardsonii
BISH 463899
Kerby, N., 1970
Canada
Calliergon richardsonii
BISH 463900
Ulvinen, T., 1970
Finland
Calliergon richardsonii
BISH 463901
Ulvinen, T., 1974
Finland
Calliergon richardsonii
BISH 463947
Vitt, D.H., 1972
South Island, New Zealand
