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

REFINE  Browse All : Animalia | Arthropoda | Insecta | Odonata | Thaumatoneuridae and Animalia | Arthropoda | Insecta | Odonata | Thaumatoneuridae and research notes and Paleontology--Colorado--Teller County of Florissant Fossil Beds National Monument (Colo.) 1-5 of 5 Cockerell, Theodore D. ... Notes on Phenacolestes ... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Phenacolestes mirandus Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Dysagrion spp. Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Dysagrion spp. Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Phenacolestes ... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Phenacolestes mirandus Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Phenacolestes ... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Phenacolestes mirandus Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Phenacolestes ... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Phenacolestes sp. Date Undated Format [research notes, application/pdf] 1-5 of 5

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