Get the All Research RSS feed
To enable the All Research RSS feed, simply drag this link into your RSS reader.
1902
Hymenoptera of Southern California. II, T. D. A. Cockerell; Bulletin of the Southern California Academy of Sciences
New Bees of the Genus Andrena, From Wisconsin, T. D. A. Cockerell; The Canadian Entomologist
North American Bees of the Genus Andrena, T. D. A. Cockerell; Annals and Magazine of Natural History
The Genus Lithurgopsis, T. D. A. Cockerell; Entomological News
Contributions from the New Mexico Biological Station— XII. On Some Genera of Bees, T. D. A. Cockerell and Emerson Atkins; Annals and Magazine of Natural History
Notes and Descriptions of Bees, J. C. Crawford Jr.; The Canadian Entomologist
The Bee Genus Dialictus, J. C. Crawford Jr.; The Canadian Entomologist
As Especies Paraenses do Genero Euglossa Latr, Adolpho Ducke; Boletim do Museu Paraense
Ueber den Nestbau von Osmia spinulosa K. (Hym.), C. Gehrs; Zeitschrift für Systematische Hymenopterologie und Dipterologie
1901
New Species of Evaniidae, William Harris Ashmead; The Canadian Entomologist
The Evaniidæ of America North of Mexico, James Chester Bradley; Transactions of the American Entomological Society
Sur la Chrysis shanghaeinsis Smith, R. Buysson; Bull. Soc. Ent. France
Description of a New Genus and Five New Species of Aculeate Hymenoptera from the Santa Fe Mountains, New Mexico, Peter Cameron; Trans. Am. Ent. Soc.
Description of a New Genus of Bees from India, Peter Cameron; The Entomologist
Descriptions of Three new Genera and Seven new Species of Hymenoptera from Eastern Asia and Australia, Peter Cameron; Annals and Magazine of Natural History
On the Hymenoptera collected during the "Skeat Expedition" to the Malay Peninsula, 1899-1900, Peter Cameron
On the Hymenoptera collected in New Britain by Dr. Arthur Willey, Peter Cameron; Proceedings of the Zoological Society of London
A New Andrena from California, T. D. A. Cockerell; Entomological News
A New Bee from California, T. D. A. Cockerell; Zeitschrift für Hymenopterologie und Dipterologie
A Peculiar New Type of Halictine Bees, T. D. A. Cockerell; Entomological News
Bees from Southern California, Visiting Flowers of Eriogonum and Rhus, T. D. A. Cockerell; The Canadian Entomologist
Contributions from the New Mexico Biological Station— XI. New and Little-Known Insects from New Mexico, T. D. A. Cockerell; Annals and Magazine of Natural History
Contributions from the New Mexico Biological Station— X. Observations on Bees Collected at Las Vegas, New Mexico, and in the Adjacent Mountains. II., T. D. A. Cockerell; Annals and Magazine of Natural History
Descriptions of New Bees Collected by Mr. H. H. Smith in Brazil— II., T. D. A. Cockerell; Proceedings of the Academy of Natural Sciences of Philadelphia
Flower and Insect Records from New Mexico, T. D. A. Cockerell; Entomological News
New and Little-Known Bees From Nebraska, T. D. A. Cockerell; The Entomologist
New Bees of the Subfamily Anthophorinæ from Southern California, T. D. A. Cockerell; The Canadian Entomologist
On Some Bees of the Genus Andrena from New Jersey, T. D. A. Cockerell; Journal of the New York Entomological Soceity
Some Insects of the Hudsonian Zone in New Mexico— V., T. D. A. Cockerell; Psyche
The American Bees of the Genus Andrena Described by F. Smith, T. D. A. Cockerell; The Canadian Entomologist
The Bee-genus Dioxys in America, T. D. A. Cockerell; The Entomological Student
Some Insects of the Hudsonian Zone in New Mexico— VI— Hymenoptera Apoidea, II., T. D. A. Cockerell and Nathan Banks; Psyche
Contributions from the New Mexico Biological Station— IX. On Certain Genera of Bees., T. D. A. Cockerell and Wilmatte P. Cockerell; Annals and Magazine of Natural History
North American Bees of the Genus Agapostemon Guerin, J. C. Crawford Jr.; Proceedings of the Nebraska Academy of Sciences
1900
Zwei neue Colletes-Arten des palaearktischen Gebietes, J. D. Alfken; Entomologische Nachrichten
Classification of the Fossorial, Predateous and Parasitic Wasps, or the Superfamily Vespoidea No.1, William H. Ashmead; The Canadian Entomologist
Classification of the Fossorial, Predateous and Parasitic Wasps, or the Superfamily Vespoidea No.2-4, William H. Ashmead; The Canadian Entomologist
Report upon the Aculeate Hmenoptera of the Islands of St. Vinvent and Grenada, with additions to the Parasitic Hymenoptera and a list of the described Hymenoptera of the West Indies., William H. Ashmead; Trans. Ent. Soc. Lond. 1900 Part II
Sur Quelques Osmies de Tunisne, R. Buysson; Ann. Soc. Ent. France
Descriptions of New Bees Collected by Mr. H. H. Smith in Brazil— I., T. D. A. Cockerell; Proceedings of the Academy of Natural Sciences of Philadelphia
LIV.—Observations on Bees Collected at Las Vegas, New Mexico, and in the Adjacent Mountains, T. D. A. Cockerell; Annals and Magazine of Natural History
Notes on New Mexico Bees, T. D. A. Cockerell; The Canadian Entomologist
Some Bees Visiting the Flowers of Mesquite, T. D. A. Cockerell; The Entomologist
Some Insects of the Hudsonian Zone in New Mexico— I., T. D. A. Cockerell; Psyche
The Cactus Bees; Genus Lithurgus, T. D. A. Cockerell; The American Naturalist
The Lower and Middle Sonoran Zones in Arizona and New Mexico, T. D. A. Cockerell; The American Naturalist
The New Mexico Bees of the Genus Cœlioxys, T. D. A. Cockerell; The Canadian Entomologist
The New Mexico Bees of the Genus Megachile and a New Andrena, T. D. A. Cockerell; Annals and Magazine of Natural History
1899
Osmia solskyi Mor. Synonymy, J. D. Alfken; Ent. Nach.
A Generic Table of the Family Panurgidae: A Reply to Mr. Cockerell's Critique on the Segregation of Perdita Cockerell, William H. Ashmead; Psyche
Classification of the Bees or the Superfamily Apoidea, William H. Ashmead; Transactions American Entomological Society
Four New Entomophilous Wasps, William H. Ashmead; Entomological News
Four New Species Belonging to the Genus Plenoculus Fox, William H. Ashmead; Psyche
Super-Families in the Hymenoptera and Generic Synopses of the Families Thynnidae, Myrmosidae and Mutillidae, William H. Ashmead; Psyche
Three New Species in the Genus Diploplectron Fox (Hymenoptera), William H. Ashmead; Entomological News
The Honey Bee: A Manual of Instruction in Apiculture, Frank Benton; USDA Division of Entomolgy
Note on Eumenes Conica, Fabr., and Megachile Disjuncta, Fabr., and Their Parasites Chrysis Funscipennis Brulle, and Parevaspis Abdominalis, Smith, C. T. Bingham; Journal of the Bombay Natural History Society
List of Aculeate Hymenoptera, G. Birkman; Entomological News
A List of Kansas Hymenoptera, John Colburn Bridwell
Sur Quelques de Tunisie, R. Buysson; Ann. Soc. Ent. France
A New Wax-Scale From West Africa, T. D. A. Cockerell; The Entomologist
Catálogo de las Abejas de México, T. D. A. Cockerell; Bibliotecha Agrícola de la Secretaría de Fomento
Four New Bees of Genus Perdita Collected by Dr. L. O. Howard in Mexico, T. D. A. Cockerell; Annals and Magazine of Natural History
New Species of Andrena from Kansas, T. D. A. Cockerell; Entomological News
Notes on American Bees, T. D. A. Cockerell; The Entomologist
Notes on Some Hymenoptera, T. D. A. Cockerell; The Canadian Entomologist
Postscript on Perdita, T. D. A. Cockerell; Psyche
Some Synonymy, T. D. A. Cockerell; Psyche
The Bees of Kansas, T. D. A. Cockerell; Entomological News
The Panurgine Bees, T. D. A. Cockerell; Psyche
The Species of the Bee-Genus Dieunomia, T. D. A. Cockerell; The Entomologist
Contributions from the New Mexico Biological Station. VII. Observations on Bees, with Descriptions of New Genera and Species, T. D. A. Cockerell and Wilmatte Porter; Annals and Magazine of Natural History
Neue Arten und Varietäten der Gattung Osmia Panz., Adolf Ducke; Entomologische Nachrichten
The Habropoda and Didasia of California, Carroll Fowler; The Canadian Entomologist
1898
Megachile schauinslandi n. sp., J. D. Alfken; Ent. Nach.
Some New Genera of Bees, William H. Ashmead; Psyche
Thynnidae in the United States, William H. Ashmead; Psyche
Two New Genera of Sand Wasps, William H. Ashmead; Entomological News
On Some New Species of Indian Hymneoptera, C. T. Bingham; Journal of the Bombay Natural History Society
The Aculeate Hymenoptera Produced at Aden by Col. Yerbury, R.A., and Capt. Nurse, I.S.C., C. T. Bingham; Journal of the Bombay Natural History Society
I. Notes on a Collection of Hymenoptera from Greymouth, New Zealand, with descriptions of New Species, Peter Cameron; Memoirs and Proceedings of the Manchester Literary and Philosophical Society
XI. Hymenoptera Orientalia, or Contributions to a Knowledge of the Hymenoptera of the Oriental Zoological Region. Part VII., Peter Cameron; Memoirs and Proceedings of the Manchester Literary and Philosophical Society
A Southern Type of Andrena in Connecticut, T. D. A. Cockerell; Entomological News
Contributions to the Entomology of New Mexico, T. D. A. Cockerell; Proceedings of the Davenport Academy of Natural Science
Further Notes on Andrena, T. D. A. Cockerell; The Entomologist
Letter to Mr. Wickham, T. D. A. Cockerell
LV.— New and Little-Known Hymenoptera taken by Prof. C. H. T. Townsend and Mr. C. M. Barber in New Mexico in 1898., T. D. A. Cockerell; Annals and Magazine of Natural History
New and Little-Known Bees, T. D. A. Cockerell; The Canadian Entomologist
New and Little-Known Bees from Washington State, T. D. A. Cockerell; Proceedings of the Academy of Natural Sciences of Philadelphia
New Bees from New Mexico, T. D. A. Cockerell; The Canadian Entomologist
New North-American Insects, T. D. A. Cockerell; Annals and Magazine of Natural History
Notes on Some Bees of the Genus Andrena from Hartford, Connecticut, T. D. A. Cockerell; The Canadian Entomologist
On Some Panurgine and Other Bees, T. D. A. Cockerell; Transactions of the American Entomological Society
On Some Small Bees From Arizona, T. D. A. Cockerell; The Canadian Entomologist
Philanthus punctatus var. cockerelli Dunning, T. D. A. Cockerell; Entomological News
Some Bees of the Genus Megachile from New Mexico and Colorado, T. D. A. Cockerell; Annals and Magazine of Natural History
Synopsis of North American Bees of the Genus Stelis, T. D. A. Cockerell; The Entomologist
Tables for the Determination of New Mexico Bees, T. D. A. Cockerell; Bulletin of the University of New Mexico
The Insect Visitors of Flowers in New Mexico— I., T. D. A. Cockerell; The Zoologist
The Insect Visitors of Flowers in New Mexico— II., T. D. A. Cockerell; Zoologist