Life Sciences Commons^™

Some Bees Collected By Mr. F. C. Pratt In Texas, T. D. A. Cockerell Apr 1908

Some Bees Of The Genus Halictus, T. D. A. Cockerell Apr 1908

Notes On The Bee-Genus Exaerete, T. D. A. Cockerell Apr 1908

Descriptions And Records Of Bees.— Xix., T. D. A. Cockerell Apr 1908

Descriptions And Records Of Bees.— Xviii., T. D. A. Cockerell Mar 1908

Two New Mutillidae From Colorado, T. D. A. Cockerell, S. A. Rohwer Feb 1908

New American Bees.— Vi., T. D. A. Cockerell Jan 1908

New American Bees.— Vii., T. D. A. Cockerell Jan 1908

A Fossil Leaf-Cutting Bee, T. D. A. Cockerell Jan 1908

A New Subgenus Of African Bees, T. D. A. Cockerell Jan 1908

Some Bees In The Museum Of Comparative Zoölogy, Harvard University, T. D. A. Cockerell Dec 1907

New American Bees.— V., T. D. A. Cockerell Dec 1907

Descriptions And Records Of Bees.— Xvii., T. D. A. Cockerell Nov 1907

A New Bee Of The Genus Anthophora, T. D. A. Cockerell Oct 1907

Descriptions And Records Of Bees.— Xvi., T. D. A. Cockerell Aug 1907

Descriptions And Records Of Bees.— Lxx., T. D. A. Cockerell Aug 1907

Descriptions And Records Of Bees.— Xv., T. D. A. Cockerell Jul 1907

The Bees Of Boulder County, Colorado, T. D. A. Cockerell Jun 1907

Descriptions And Records Of Bees.— Xiv., T. D. A. Cockerell Jun 1907

Descriptions And Records Of Bees.— Xiii., T. D. A. Cockerell May 1907

New American Bees.— Iv., T. D. A. Cockerell May 1907

New Anthidiine Bees From Colorado, T. D. A. Cockerell Apr 1907

On A Collection Of Australian And Asiatic Bees, T. D. A. Cockerell Mar 1907

Notes On The Nomenclature Of Some Hymenoptera, T. D. A. Cockerell Mar 1907

Two New Bees Of The Genus Triepeolus, T. D. A. Cockerell Feb 1907

A New Bee Of The Genus Crocisa, T. D. A. Cockerell Feb 1907

The Megachilidae Of Southern Maine, J. H. Lovell, T. D. A. Cockerell Feb 1907

New American Bees.— Iii., T. D. A. Cockerell Jan 1907

Some Carpenter Bees From Africa, T. D. A. Cockerell Nov 1906

Some Bees From Washington State, T. D. A. Cockerell Aug 1906