Life Sciences Commons^™

Three New Species Of Bees, J. C. Crawford

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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

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No abstract provided.

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

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

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No abstract provided.

Some Costa Rican Bees, J. C. Crawford Jr.

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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

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No abstract provided.

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

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

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Hymenoptera The Bee Genus Pasiphae In North America, Carl F. Baker

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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

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No abstract provided.

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

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No abstract provided.

Bulletin No. 96 - Care Of Milk On The Farm And The Manufacture Of Butter And Cheese, R. W. Clark

UAES Bulletins

Dairying is one of the most profitable lines of agriculture in Utah. Ever since the establishment of the dairy industry in the State, the demand for Utah butter and cheese has been strong and prices have averaged good. A good article will always sell at top price; a poor article may sell at a good price when the demand is strong, but it will not sell at a good price, if at all, when the demand is weak. High prices are undesirable at any time if they create a tendency to put out a poor article. The success of any …

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

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

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Some New Species Of Halictus, J. C. Crawford

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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

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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.

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

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No abstract provided.

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

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No abstract provided.

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

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No abstract provided.

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

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No abstract provided.

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

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No abstract provided.

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

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No abstract provided.

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

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No abstract provided.

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

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No abstract provided.

Nuevos Euménidos Argentinos, Juan Bréthes

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

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

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No abstract provided.

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

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

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No abstract provided.