Life Sciences Commons^™

New American Bees.— I., T. D. A. Cockerell Jul 1906

Descriptions And Records Of Bees.— Xii., T. D. A. Cockerell Jul 1906

Descriptions And Records Of Bees.— Xi., T. D. A. Cockerell Jun 1906

North American Bees Of The Genera Andrena And Melitta In The British Museum, T. D. A. Cockerell Jun 1906

Fossil Hymenoptera From Florissant, Colorado, T. D. A. Cockerell May 1906

New Rocky Mountain Bees, And Other Notes, T. D. A. Cockerell May 1906

Descriptions And Records Of Bees.— X., T. D. A. Cockerell Apr 1906

North American Bees Of The Genera Andrena And Melitta In The British Museum.— I, T. D. A. Cockerell Feb 1906

Descriptions And Records Of Bees.— Viii., T. D. A. Cockerell Jan 1906

The Bees Of Florissant, Colorado, T. D. A. Cockerell Jan 1906

New American Bees.— Ii., T. D. A. Cockerell Jan 1906

Descriptions And Records Of Bees.— Vii., T. D. A. Cockerell Jan 1906

The North American Bees Of The Family Anthophoridæ, T. D. A. Cockerell Jan 1906

Notes On The Bees Of Southern Maine: Anthophoridae, Halictoididae, Macropidae And Panurgidae, J. H. Lovell, T. D. A. Cockerell Jan 1906

The Bees Of New Mexico, T. D. A. Cockerell Jan 1906

Descriptions And Records Of Bees.— Ix., T. D. A. Cockerell Jan 1906

A New Bee Of The Genus Perdita From Texas, T. D. A. Cockerell Dec 1905

New Bees Of The Genera Osmia And Andrena, T. D. A. Cockerell Nov 1905

Descriptions And Records Of Bees.— Vi., T. D. A. Cockerell Nov 1905

Descriptions And Records Of Bees.— V., T. D. A. Cockerell Nov 1905

Contributions To The Nautral History Of The Rocky Mountains. I, T. D. A. Cockerell Nov 1905

Some New Eucerine Bees From The West, T. D. A. Cockerell Oct 1905

Descriptions And Records Of Bees.— Iv., T. D. A. Cockerell Oct 1905

Tables For The Separation Of Some Bees Of The Genera Coelioxys And Colletes, T. D. A. Cockerell Oct 1905

Diadasia Patton; A Genus Of Bees, T. D. A. Cockerell Oct 1905

New Bees From Colorado, T. D. A. Cockerell Oct 1905

Descriptions And Records Of Bees.— Ii., T. D. A. Cockerell Sep 1905

Notes On Some Bees In The British Museum, T. D. A. Cockerell Sep 1905

Descriptions And Records Of Bees.— I., T. D. A. Cockerell Aug 1905

Some Bees Collected By The Rev. G. Birkmann At Fedor, Texas, T. D. A. Cockerell Jul 1905