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Articles 11011 - 11040 of 11462
Full-Text Articles in Entomology
A New Bee Of The Genus Crocisa, T. D. A. Cockerell
Ueber Die Von Brulle Aufgestellten Halictus-Arten (Hym.), J. D. Alfken
Ueber Die Von Brulle Aufgestellten Halictus-Arten (Hym.), J. D. Alfken
A
In dem Reisewerke Expedition scientifique de Moree hat Bralle im Jahre 1832 mehrere neue Halictus-Arten beschrieben, deren Deutung bislang noch nicht wieder versucht wurde. Die Typen dieser Spezies, welche im Museum d'histoire naturelle de Paris aufbewahrt werden und mir von Herrn R.. du Buysson zur Untersuchung gütigst anvertraut wurden, sind leidlich gut erhalten, so dass sie identifiziert werden können.
Three New Bees From The Oriental Zoological Region, Peter Cameron
Three New Bees From The Oriental Zoological Region, Peter Cameron
Bu
No abstract provided.
Beitrag Zur Kenntnis Der Solitärbienen Brasiliens. (Hym.), Adolf Ducke
Beitrag Zur Kenntnis Der Solitärbienen Brasiliens. (Hym.), Adolf Ducke
Da
No abstract provided.
Sur Quelques Examples D'Un Raisonnement Collectif Chez Les Abeilles, Gaston Bonnier
Sur Quelques Examples D'Un Raisonnement Collectif Chez Les Abeilles, Gaston Bonnier
Bo
No abstract provided.
New American Bees.— Iii., T. D. A. Cockerell
Journal & Proceedings Of The Asiatic Society Of Bengal, I. H. Burkhill
Journal & Proceedings Of The Asiatic Society Of Bengal, I. H. Burkhill
Bu
The following members were present:- Dr. N. Annandale, Raja Ram Chandra Bhanj, Mr. F. B. Bradley-Birt, Mr. I. H. Burkill, Mr. R. Burn, Rai Sarat Chandra DasBahadur, BabuAmulya Charan Ghosh Vidyabhusan, Mr.H. G. Graves, Mr. H. H. Hayden, Mr. D. Hooper, Mr. W. W. Hornell, Dr. W. C. Hossack, Mr. C. Little, Dr. M. M. Masoom, Mr. R. D. Mehta, C.I.E., Capt. W. F. O'Connor, R.A., Lieut.-Col. D. C. Phillott, Major L. Rogers, LM.S., Pandit Yogesa Chandra Sastri-Sankya-ratna-Vedatirtha, Mr. R. R. 8impson, Babu Chandra Narain Singh, Mr. H. E. Stapleton, Mahamahopadhyaya Satis Chandra Vidyabhusana, Mr. E. Vredenburg, Rev. E. C. …
Himenópteros Sudamericanos, Juan Bréthes
Descriptions Of Some New Species Of Hymenoptera From Pearston, Cape Colony, Peter Cameron
Descriptions Of Some New Species Of Hymenoptera From Pearston, Cape Colony, Peter Cameron
Bu
No abstract provided.
Some Carpenter Bees From Africa, T. D. A. Cockerell
A New Halictus From Nebraska, J. C. Crawford
A New Halictus From Nebraska, J. C. Crawford
Co
Form rather slender, head and thorax black, segments 1-3 of abdomen red, segment r with a blotch of black at base, segments 4 and 5 black; apical margins pf segments lighter, of 4 almost hyaline.
Some Bees From Washington State, T. D. A. Cockerell
Three New Species Of Bees, J. C. Crawford
Three New Species Of Bees, J. C. Crawford
Co
Head and thorax green, finely roughened, metathorax sometimes more bluish; face up to antennae, including labrum and mandibles, except tips, lateral face-marks running to a point about half way between point of insertion of antennae and summit of eyes, narrow inferior orbits half way up, scape in front, large spot on tubercles, connected with a spot on prothorax and also with coxal cavity, spot on tegulre, all of legs except black stripe on rear of anterior and intermediate femora and tibire and basal half of all coxre, yellow; black stripes on front and rear of hind femora connected below, hind …
Notes On The Copulation Of Bombus Fervidus, David Fairchild, O. W. Barrett
Notes On The Copulation Of Bombus Fervidus, David Fairchild, O. W. Barrett
Er
No abstract provided.
New American Bees.— I., T. D. A. Cockerell
Descriptions And Records Of Bees.— Xii., T. D. A. Cockerell
Some Costa Rican Bees, J. C. Crawford Jr.
Some Costa Rican Bees, J. C. Crawford Jr.
Co
The material on which this paper is based was for the most part collected by the author in odd moments while doing other work in 1903. In all only about 400 specimens were taken. Some specimen collected by Prof. L. Bruner and Messrs. Cary and Carriker in 1902, as well as a few received from other people while in Costa Rica, were examined, all these being properly credited. Those having no collector's name after them were taken by the author. In addition to the species mentioned in the paper, quite a number of others were taken, which at present cannot …
North American Bees Of The Genera Andrena And Melitta In The British Museum, T. D. A. Cockerell
North American Bees Of The Genera Andrena And Melitta In The British Museum, T. D. A. Cockerell
Ca
No abstract provided.
Descriptions And Records Of Bees.— Xi., T. D. A. Cockerell
Fossil Hymenoptera From Florissant, Colorado, T. D. A. Cockerell
Fossil Hymenoptera From Florissant, Colorado, T. D. A. Cockerell
Ca
No abstract provided.
Hymenoptera The Bee Genus Pasiphae In North America, Carl F. Baker
Hymenoptera The Bee Genus Pasiphae In North America, Carl F. Baker
An
While in Central America I collected a number of species of Prosopis (descriptions to appear soon) which were typical representatives of that genus in every way. Scattered through this collection were a number of bees, very Prosopis-like, but possessing a truncated and appendiculated marginal cell and otherwise corresponding to Ashmead 's description of the genus Pasiphae, previously known only from the southern Andean region. In Trans. Am. Ent. Soc. XXIX, p. 186, Cockerell says "Mr. Vachal remarks that this has a distinct tibial pollen brush,. and cannot go with the Prosopidae. It appears to be a Colletid with only two …
New Rocky Mountain Bees, And Other Notes, T. D. A. Cockerell
Descriptions And Records Of Bees.— X., T. D. A. Cockerell
Bulletin No. 95 - Codling Moth Work In 1904: The Relative Value Of Early And Late Sprays, E. D. Ball, E. G. Peterson
Bulletin No. 95 - Codling Moth Work In 1904: The Relative Value Of Early And Late Sprays, E. D. Ball, E. G. Peterson
UAES Bulletins
The codling moth continues to be the most s serious pest of the Utah horticulturist and was therefore made the main subject of investigation by the Entomological Department for the season of 1904.
In spite of the immense amount of work that ha been done on this subject by various entomologists in this and other countries, several vital points still remain unknown and many more that have been worked out for other localities must be verified and adapted to our conditions.
Los "Ápidos" De España Ii. Género Cælioxys, José María Dumset Y Alonso
Los "Ápidos" De España Ii. Género Cælioxys, José María Dumset Y Alonso
Du
No abstract provided.
North American Bees Of The Genera Andrena And Melitta In The British Museum.— I, T. D. A. Cockerell
North American Bees Of The Genera Andrena And Melitta In The British Museum.— I, T. D. A. Cockerell
Ca
No abstract provided.
Some New Species Of Halictus, J. C. Crawford
Some New Species Of Halictus, J. C. Crawford
Co
In the following descriptions the term sericeous or sericeously roughened is applied to the silky lustre induced by the minute striation or roughening of the surface.
Halictus Truncatus Alfk.H. Granulosus Nom. Nov., J. D. Alfken
Halictus Truncatus Alfk.H. Granulosus Nom. Nov., J. D. Alfken
A
Im vorigen Jahrgange dieser Zeitschrift., p. 4. veroffentlichte ich eine neue HaIictus - Art unter dem Namen H. truncatus. Da dieser Name schon 1901 von Ch. Robertson fur H. similis Smith, eine nordamerikanische Spezies, eingefuhrt wurde (Canad. Entom. Bd. 33, p. 230), so muss die von mir beschriebene Art neu benannt werden. Wegen des gekornelten Raumes neben dem Mittelfelde des Mittelsegmentes nenne ich sie H. granulosus.
Notes On The Bees Of Southern Maine: Anthophoridae, Halictoididae, Macropidae And Panurgidae, J. H. Lovell, T. D. A. Cockerell
Notes On The Bees Of Southern Maine: Anthophoridae, Halictoididae, Macropidae And Panurgidae, J. H. Lovell, T. D. A. Cockerell
Ca
No abstract provided.
Nuevos Euménidos Argentinos, Juan Bréthes