Browsing Ohio Journal of Science: Volume 80, Issue 2 (March, 1980) by Title
Now showing results 13-14 of 14
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Species and Population Variability of Osmorhiza Longistylis and Osmorhiza Claytonii
Ostertag, Carol P.; Jensen, Richard J. ( 1980-03 )Four populations of Osmorhiza, containing either or both 0. longistylis and O. claytonii (Sweet Cicely), were sampled to determine interspecific and intraspecific patterns of morphological variation. Discriminant analysis ... -
Variation and Predaton of the Pennsylvanian Gastropod Microdoma Conicum Meek and Worthen
Hoare, Richard D. ( 1980-03 )Our study of a large population of the Pennyslvanian gastropod Microdoma conicum Meek and Worthen, which appears restricted to the Vanport marine unit of the Allegheny Group in Ohio, showed extreme variation in ornamentation ...