| Total Records: | |||
| Date | Location | Species | ObsID |
|---|---|---|---|
| 1931/10/04 | Seneca, Ohio | Pipistrellus subflavus | 10344 |
| 1931/11/01 | Seneca, Ohio | Pipistrellus subflavus | 10345 |
| 1932/02/13 | Seneca, Ohio | Pipistrellus subflavus | 10346 |
| 1952/07/28 | Perry, Ohio | Myotis unknown | 4570 |
| 1955/08/18 | Hamilton, Ohio | Eptesicus fuscus | 4571 |
| 1955/08/18 | Hamilton, Ohio | Myotis lucifugus | 4572 |
| 1957/07/00 | Hamilton, Ohio | Eptesicus fuscus | 17816 |
| 1958/07/31 | Scioto, Ohio | Tadarida brasiliensis | 4573 |
| 1958/07/31 | Scioto, Ohio | Eptesicus fuscus | 10922 |
| 1960/06/22 | Scioto, Ohio | Myotis septentrionalis | 4575 |
| 1963/06/27 | Warren, Ohio | Eptesicus fuscus | 23334 |
| 1965/06/00 | Licking, Ohio | Eptesicus fuscus | 1911 |
| 1966/06/00 | Licking, Ohio | Eptesicus fuscus | 1912 |
| 1967/06/00 | Licking, Ohio | Eptesicus fuscus | 1913 |
| 1969/08/00 | Adams, Ohio | Myotis septentrionalis | 23246 |
| 1969/08/00 | Adams, Ohio | Myotis lucifugus | 23248 |
| 1969/08/00 | Adams, Ohio | Eptesicus fuscus | 23249 |
| 1969/08/00 | Adams, Ohio | Pipistrellus subflavus | 23250 |
| 1969/08/00 | Adams, Ohio | Lasiurus borealis | 23251 |
| 1969/08/14 | Adams, Ohio | Myotis septentrionalis | 23252 |
| 1970/08/00 | Adams, Ohio | Myotis septentrionalis | 23247 |
| 1978/12/08 | Hocking, Ohio | Eptesicus fuscus | 17364 |
| 1979/01/14 | Hocking, Ohio | Eptesicus fuscus | 17365 |
| 1979/01/14 | Hocking, Ohio | Myotis lucifugus | 17366 |
| 1979/01/15 | Vinton, Ohio | Eptesicus fuscus | 17374 |
| 1979/01/15 | Vinton, Ohio | Eptesicus fuscus | 17375 |
| 1979/01/15 | Vinton, Ohio | Eptesicus fuscus | 17376 |
| 1979/01/21 | Vinton, Ohio | Eptesicus fuscus | 17377 |
| 1979/01/27 | Vinton, Ohio | Eptesicus fuscus | 17378 |
| 1979/01/28 | Hocking, Ohio | Eptesicus fuscus | 17379 |
| 1979/02/04 | Hocking, Ohio | Pipistrellus subflavus | 17371 |
| 1979/02/04 | Hocking, Ohio | Eptesicus fuscus | 17360 |
| 1979/02/10 | Hocking, Ohio | Eptesicus fuscus | 17380 |
| 1979/02/10 | Athens, Ohio | Myotis septentrionalis | 17381 |
| 1979/02/11 | Hocking, Ohio | Eptesicus fuscus | 17382 |
| 1979/02/11 | Athens, Ohio | Eptesicus fuscus | 17383 |
| 1979/02/17 | Lawrence, Ohio | Eptesicus fuscus | 17384 |
| 1979/02/17 | Lawrence, Ohio | Eptesicus fuscus | 17385 |
| 1979/03/16 | Hocking, Ohio | Eptesicus fuscus | 17386 |
| 1979/03/24 | Hocking, Ohio | Eptesicus fuscus | 17387 |
| 1979/08/25 | Hocking, Ohio | Myotis lucifugus | 17367 |
| 1980/01/19 | Hocking, Ohio | Eptesicus fuscus | 17368 |
| 1980/01/19 | Hocking, Ohio | Eptesicus fuscus | 17361 |
| 1980/01/19 | Hocking, Ohio | Myotis lucifugus | 17372 |
| 1980/01/20 | Hocking, Ohio | Eptesicus fuscus | 17388 |
| 1980/01/20 | Hocking, Ohio | Eptesicus fuscus | 17389 |
| 1980/01/20 | Hocking, Ohio | Eptesicus fuscus | 17390 |
| 1980/01/20 | Hocking, Ohio | Eptesicus fuscus | 17391 |
| 1980/01/26 | Hocking, Ohio | Myotis septentrionalis | 17392 |
| 1980/01/26 | Athens, Ohio | Myotis lucifugus | 17393 |
| 1980/01/27 | Vinton, Ohio | Eptesicus fuscus | 17394 |
| 1980/01/27 | Vinton, Ohio | Eptesicus fuscus | 17395 |
| 1980/01/27 | Vinton, Ohio | Myotis lucifugus | 17396 |
| 1980/03/26 | Lawrence, Ohio | Myotis lucifugus | 17397 |
| 1980/03/28 | Hocking, Ohio | Eptesicus fuscus | 17362 |
| 1980/03/28 | Hocking, Ohio | Pipistrellus subflavus | 17363 |
| 1980/03/28 | Hocking, Ohio | Eptesicus fuscus | 17369 |
| 1980/03/28 | Hocking, Ohio | Pipistrellus subflavus | 17370 |
| 1980/03/28 | Hocking, Ohio | Pipistrellus subflavus | 17373 |
| 1980/04/02 | Hocking, Ohio | Eptesicus fuscus | 17398 |
| 1980/04/08 | Perry, Ohio | Eptesicus fuscus | 17399 |
| 1980/04/08 | Perry, Ohio | Myotis septentrionalis | 17400 |
| 1980/04/08 | Perry, Ohio | Myotis lucifugus | 17401 |
| 1980/04/09 | Perry, Ohio | Myotis lucifugus | 17402 |
| 1980/04/09 | Perry, Ohio | Myotis lucifugus | 17403 |