Browsing by Subject "Morphology"
Now showing items 61-66 of 66
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(Texas A&M University. Libraries, 1988)The species of the stingray genus Urotrygon were investigated to elucidate the species composition and to clarify the systematic status of the nomical genera Urotrygon and Urolophus (Urolophidae) within Myliobatiformes. ...
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(Texas A&M University. Libraries, )Detailed descriptions of the thecal plates of ten species of the genus Dinophysis, one of which is new, are given. Disclosure of a small plate, reported for the first time, necessitates a new plate formula and raises ...
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(2009-05-15)Pecan [Carya illinoinensis (Wangenh.) C. Koch] is a species distributed over an area of varied geographic and climatic variation in the Unites States and Mexico providing a potential for anatomical and physiological ...
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(Texas, UNITED STATES, )
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(Texas A&M University. Libraries, 1986)Field and greenhouse research was conducted to evaluate the effects of interspecific competition on water relations, morphology, and yield of soybeans [Glycine max (L.) Merr. cv. Hutton] and velvetleaf (Abutilon theophrasti ...