Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 9 of 9
Full-Text Articles in Entire DC Network
New North American Bees, T. D. A. Cockerell
Contributions From The New Mexico Biological Station.— I. Descriptions Of New Bees Collected By Prof. C. H. T.Townsend In The State Of Vera Cruz, T. D. A. Cockerell
Contributions From The New Mexico Biological Station.— I. Descriptions Of New Bees Collected By Prof. C. H. T.Townsend In The State Of Vera Cruz, T. D. A. Cockerell
Ca
No abstract provided.
The Seventy-Second Perdita, T. D. A. Cockerell
Three New Bees Of The Genus Calliopsis From Colorado, T. D. A. Cockerell
Three New Bees Of The Genus Calliopsis From Colorado, T. D. A. Cockerell
Ca
No abstract provided.
The Bees Of The Genus Andrena Found In New Mexico, T. D. A. Cockerell
The Bees Of The Genus Andrena Found In New Mexico, T. D. A. Cockerell
Ca
No abstract provided.
Xiii. New Species Of Prosapis, T. D. A. Cockerell
Exomalopsis, A Neotropical Genus Of Bees In The United States, T. D. A. Cockerell
Exomalopsis, A Neotropical Genus Of Bees In The United States, T. D. A. Cockerell
Ca
No abstract provided.
The Smaller Bees Of The Genus Andrena Found In New Mexico, T. D. A. Cockerell
The Smaller Bees Of The Genus Andrena Found In New Mexico, T. D. A. Cockerell
Ca
No abstract provided.
The Bees Of The Genus Perdita F. Smith, T. D. A. Cockerell