Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status Basis Of Record
collected Ptychobranchus subtentus (Say, 1825) Ortmann, A. E. 09-17-1912 Unionidae UMMZ 074144 topotype PRESERVED_SPECIMEN
collected Plethobasus cyphyus (Rafinesque, 1820) Ortmann, A. E. 08-10-1909 Unionidae UMMZ 081910 topotype PRESERVED_SPECIMEN
collected Lithasia geniculata (Haldeman, 1840) Ortmann, A. E. 09-01-1922 Pleuroceridae UMMZ 242203 PRESERVED_SPECIMEN
collected Mesomphix inornatus (Say, 1822) Ortmann, A. E. 07-02-1925 Gastrodontidae UMMZ 212954 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 04-24-1908 Sphaeriidae UMMZ 209041 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 08-19-1909 Sphaeriidae UMMZ 209043 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 05-22-1908 Sphaeriidae UMMZ 209040 PRESERVED_SPECIMEN
collected Sphaerium occidentale (J.Lewis, 1856) Ortmann, A. E. 05-20-1908 Sphaeriidae UMMZ 209038 PRESERVED_SPECIMEN
collected Euglesa casertana (Poli, 1791) Ortmann, A. E. 05-13-1908 Sphaeriidae UMMZ 208968 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 06-16-1909 Sphaeriidae UMMZ 208185 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 09-18-1917 Sphaeriidae UMMZ 208169 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 07-03-1909 Sphaeriidae UMMZ 208167 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 09-03-1908 Sphaeriidae UMMZ 208146 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 06-05-1908 Sphaeriidae UMMZ 208147 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 08-18-1906 Sphaeriidae UMMZ 208150 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 08-18-1909 Sphaeriidae UMMZ 208149 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 05-06-1909 Sphaeriidae UMMZ 208130 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 06-09-1909 Sphaeriidae UMMZ 208121 PRESERVED_SPECIMEN
collected Sphaerium simile (Say, 1817) Ortmann, A. E. 08-06-1910 Sphaeriidae UMMZ 208120 PRESERVED_SPECIMEN
collected Lioplax subcarinata (Say, 1817) Ortmann, A. E. 09-15-1905 Viviparidae UMMZ 207472 PRESERVED_SPECIMEN
collected Fusconaia subrotunda (I.Lea, 1831) Ortmann, A. E. 08-29-1910 Unionidae UMMZ 113510 PRESERVED_SPECIMEN
collected Pleurobema oviforme (Conrad, 1834) Ortmann, A. E. 07-07-1913 Unionidae UMMZ 113354 PRESERVED_SPECIMEN
collected Pleurobema oviforme (Conrad, 1834) Ortmann, A. E. 05-11-1913 Unionidae UMMZ 113357 PRESERVED_SPECIMEN
collected Pleurobema oviforme (Conrad, 1834) Ortmann, A. E. 05-11-1913 Unionidae UMMZ 113349 PRESERVED_SPECIMEN
collected Pleurobema oviforme (Conrad, 1834) Ortmann, A. E. 07-14-1913 Unionidae UMMZ 113350 PRESERVED_SPECIMEN
collected Pleurobema oviforme (Conrad, 1834) Ortmann, A. E. 07-10-1913 Unionidae UMMZ 112856 PRESERVED_SPECIMEN
collected Pleurobema oviforme (Conrad, 1834) Ortmann, A. E. 07-09-1913 Unionidae UMMZ 112855 PRESERVED_SPECIMEN
collected Pleurobema oviforme (Conrad, 1834) Ortmann, A. E. 09-17-1912 Unionidae UMMZ 112812 PRESERVED_SPECIMEN
collected Pleurobema oviforme (Conrad, 1834) Ortmann, A. E. 09-20-1912 Unionidae UMMZ 112832 PRESERVED_SPECIMEN
collected Pleurobema oviforme (Conrad, 1834) Ortmann, A. E. 07-05-1913 Unionidae UMMZ 112813 PRESERVED_SPECIMEN