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A Comparative Osteological Study Of Two Species Of Colubridae: (Pituophis And Thamnophis), Robert E. Bullock, Wilmer W. Tanner
A Comparative Osteological Study Of Two Species Of Colubridae: (Pituophis And Thamnophis), Robert E. Bullock, Wilmer W. Tanner
Brigham Young University Science Bulletin, Biological Series
The complete skeletal anatomy of Pituophis catenifer deserticola Stejneger is described in detail. The osteology of this species is compared with that of Thamnophis radix haydeni Kennicott in the following areas: atlas, axis, first thoracic, other thoracic lumbar, anterior caudal, middle caudal, and posterior caudal vertebrae, as well as the skull and hyoid apparatus.
Many structural similarities exist in these two species of colubrids. The more important structures or aspects in which similarities were observed are: (1) the natural division of the vertebral column into regions and subregions, (2) the gross morphology of the various types of vertebrae, (3) the …
Front Matter, Vol. 8 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 8 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Rhynchophora Beetles Of The Nevada Test Site, Vasco M. Tanner
Rhynchophora Beetles Of The Nevada Test Site, Vasco M. Tanner
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 8 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 8 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Mites Of Utah Mammals, Dorald M. Allred, D Elden Beck
Mites Of Utah Mammals, Dorald M. Allred, D Elden Beck
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 8 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 8 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
The Sphaerodactylus Decoratus Complex In The West Indies, Richard Thomas, Albert Schwartz
The Sphaerodactylus Decoratus Complex In The West Indies, Richard Thomas, Albert Schwartz
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 7 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 7 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
An Ecological Life History Of Budsage In Western Utah, Benjamin W. Wood
An Ecological Life History Of Budsage In Western Utah, Benjamin W. Wood
Theses and Dissertations
The ecological life history of budsage (Artemisia spinescens D.C. Eaton) was investigated during 1963 and 1964. The field studies were conducted at the Desert Experimental Range in Millard County, Utah. Laboratory studies were done at Brigham Young University. The different community types in which budsage grows were described and the physical site factors, viz. climate, soil texture, total soluble salts, hydrogen ion concentration of the soil, carbonate content and soil moisture were investigated. Phenology of seedlings, root systems, shoot and flower development, and plant longevity were investigated. Studies were also made on the effects of different seasons and intensities of …
Salix In Utah, Alv Dan Youngberg
Salix In Utah, Alv Dan Youngberg
Theses and Dissertations
This thesis is a study of the native and naturalized species of Salix in Utah, and is based upon the following methods. A review of all available literature was accomplished in order to compile a list of species. Type specimens were obtained from the University of California at Berkeley, the Smithsonian Institution, and the Gray Herbarium of Harvard University, University of Utah, and Utah State University. About five-hundred specimens were collected in twenty counties during the fall fo 1965 and the spring of 1966. The identification of the willows in this study was based upon type specimens, annotations by Carleton …
Siphonaptera (Fleas) Of The Nevada Test Site, D Elden Beck, Dorald M. Allred
Siphonaptera (Fleas) Of The Nevada Test Site, D Elden Beck, Dorald M. Allred
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Ants Of The Nevada Test Site, Arthur Charles Cole Jr.
Ants Of The Nevada Test Site, Arthur Charles Cole Jr.
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 7 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 7 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 7 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 7 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.