REFINE     Who What Where When     REMOVE Paleontology--Colorado--Tell … Naturalists--Colorado Animalia | Arthropoda | Inse … Florissant Fossil Beds Natio … Florissant Fossil Beds Natio … Florissant Fossil Beds Natio … Florissant Fossil Beds Natio … Undated WHAT application/pdf (6) research notes (6) WHO Cockerell, Theodore D. A. … (6)

REFINE  Browse All : Paleontology--Colorado--Teller County and Naturalists--Colorado and Animalia | Arthropoda | Insecta | Diptera | Therevidae of Florissant Fossil Beds National Monument (Colo.) and Florissant Fossil Beds National Monument (Colo.) and Florissant Fossil Beds National Monument (Colo.) and Florissant Fossil Beds National Monument (Colo.) from Undated 1-6 of 6 Cockerell, Theodore D. ... Notes on Psilocephala h... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Psilocephala hypogaea Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Psilocephala s... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Psilocephala scudderi Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Rueppellia vag... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Rueppellia vagabunda Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Rueppellia vag... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Rueppellia vagabunda Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Rueppellia vag... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Rueppellia vagabunda Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Psilocephala s... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Psilocephala scudderi Date Undated Format [research notes, application/pdf] 1-6 of 6

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