REFINE 

Browse All : Paleontology--Colorado--Teller County and Naturalists--Colorado and Animalia | Arthropoda | Insecta | Diptera | Empididae and research notes and application/pdf by Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948, author of Florissant Fossil Beds National Monument (Colo.) from Undated

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Notes on Empis florissantana
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]
Notes on Rhamphomyia hypolitha
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]
Notes on Rhamphomyia sepulta
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]
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