REFINE     Who What Where When     REMOVE Paleontology--Colorado--Tell … Naturalists--Colorado Animalia | Arthropoda | Inse … application/pdf Florissant Fossil Beds Natio … Florissant Fossil Beds Natio … WHAT application/pdf (5) research notes (5) More  WHO Cockerell, Theodore D. A. … (5) WHEN Undated (3) ca. 1908 (1) ca. 1914 (1)

REFINE  Browse All : Paleontology--Colorado--Teller County and Naturalists--Colorado and Animalia | Arthropoda | Insecta | Diptera | Empididae and application/pdf of Florissant Fossil Beds National Monument (Colo.) and Florissant Fossil Beds National Monument (Colo.) 1-5 of 5 Cockerell, Theodore D. ... Notes on Empis florissa... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Empis florissantana Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Empis miocenic... ca. 1908 [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Empis miocenica Date ca. 1908 Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Empis perdita ca. 1914 [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Empis perdita Date ca. 1914 Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Rhamphomyia hy... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Rhamphomyia hypolitha Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Rhamphomyia se... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Rhamphomyia sepulta Date Undated Format [research notes, application/pdf] 1-5 of 5

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