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Variation In The Southern Short-Tailed Shrew, Blarina Carolensis, Jennifer O'Neill

Master's Theses

The southern short-tailed shrew (Blarina carolinensis) inhabits the Mississippi Alluvial Plain, the Gulf Coastal Plain, Florida, and the Atlantic Coastal Plain as far north as Virginia. Since its description by Bachman in 1837, this species has been widely studied and has a long and convoluted taxonomic history. Many of the morphometric studies were performed in different geographic locations and used different methodologies. These differences have made it difficult to make broad statements about the relationships within this species. Recently, a study of cranial measurements of specimens from the three subspecies of B. carolinensis found in Florida, identified a small population …