REFINE     Who What Where When     REMOVE Paleontology--Colorado--Tell … Naturalists--Colorado Animalia | Arthropoda | Inse … application/pdf Florissant Fossil Beds Natio … Cockerell, Theodore D. A. (T … Cockerell, Theodore D. A. (T … WHAT application/pdf (8) research notes (8) More  WHO Unidentified author (1) WHEN Undated (8)

REFINE  Browse All : Paleontology--Colorado--Teller County and Naturalists--Colorado and Animalia | Arthropoda | Insecta | Odonata | Aeshnidae and application/pdf by Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author and Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author of Florissant Fossil Beds National Monument (Colo.) 1-8 of 8 Cockerell, Theodore D. ... Notes on Boyeria sp. Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Boyeria sp. Date Undated Format [research notes, application/pdf] [Unidentified author, C... Notes on Oplonaeschna l... Undated [research notes, applic...   Creator [Unidentified author, Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author] Title Notes on Oplonaeschna lapidaria Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Basiaeschna so... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Basiaeschna solida Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Basiaeschna so... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Basiaeschna solida Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Aeschna solida Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Aeschna solida Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Hoplonaeschna ... Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Hoplonaeschna separata Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Aeschna solida Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Aeschna solida Date Undated Format [research notes, application/pdf] Cockerell, Theodore D. ... Notes on Aeschna spp. Undated [research notes, applic...   Creator Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author Title Notes on Aeschna spp. Date Undated Format [research notes, application/pdf] 1-8 of 8

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