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ID Taxon State County Locale Collected By Count Date Status
5531 Problema byssus Iowa Warren Location Protected USGS - NPWRC 1 1950-07-01
61992 Problema byssus Iowa Warren Location Protected Frank Olsen 1 2006-07-22
61993 Problema byssus Iowa Warren Location Protected Harlan Ratcliff 1 2003-08-01
62007 Problema byssus Iowa Warren Location Protected Frank Olsen 20 2002-07-12
107749 Problema byssus Iowa Warren Location Protected J E Michael 1 1964-07-05
107750 Problema byssus Iowa Warren Location Protected Ron Royer 1 1968-07-13
107751 Problema byssus Iowa Warren Location Protected Ron Royer 4 1968-07-13
5530 Problema byssus Iowa Van Buren Location Protected USGS - NPWRC 1 1950-07-01
5529 Problema byssus Iowa Union Location Protected USGS - NPWRC 1 1950-07-01
5528 Problema byssus Iowa Scott Location Protected USGS - NPWRC 1 1950-07-01
62008 Problema byssus Iowa Scott Location Protected D Loren 1 1965-06-05
62009 Problema byssus Iowa Scott Location Protected St. Ambrose Univ. 1 1966-07-30
62010 Problema byssus Iowa Scott Location Protected St. Ambrose Univ. 1 1961-07-07
62011 Problema byssus Iowa Scott Location Protected St. Ambrose Univ. 1 1962-07-02
62012 Problema byssus Iowa Scott Location Protected THR 1 1966-07-30
208393 Problema byssus Iowa Polk Location Protected Aaron Brees 1 2011-07-04
5527 Problema byssus Iowa Madison Location Protected USGS - NPWRC 1 1950-07-01
61989 Problema byssus Iowa Madison Location Protected IBSN 1 1982-07-17
61990 Problema byssus Iowa Madison Location Protected IBSN 1 1982-07-25
5526 Problema byssus Iowa Lucas Location Protected BAMONA 1 2011-07-08
107748 Problema byssus Iowa Lucas Location Protected Shane Patterson 1 2011-07-08
286168 Problema byssus Iowa Louisa Location Protected IBSN 9 2020-07-19
61991 Problema byssus Iowa Linn Location Protected Jeff Nekola 1 1986-07-11
61994 Problema byssus Iowa Linn Location Protected Dennis Schlicht 3 2001-07-21
61995 Problema byssus Iowa Linn Location Protected Dennis Schlicht 1 2002-07-23
Displaying 1 - 25 of 121 results with 502 total observations. Queries took 0.005s.