A New Subspecies of Ground Squirrel (Spermophilus spilosoma) from Tamaulipas, Mexico

Name: A New Subspecies of Ground Squirrel (Spermophilus spilosoma) from Tamaulipas, Mexico
Author: Ticul Alvarez

By Ticul Alvarez

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Nature/Gardening/Animals Science - Biology

About This Book

A concise taxonomic paper describes a newly recognized subspecies of spotted ground squirrel from the coastal plain of eastern Tamaulipas, Mexico, including the designation of a type specimen. It presents diagnostic characters, detailed external and cranial measurements, and comparisons with nearby subspecies that highlight differences in coloration, skull proportions, and auditory bullae. The author discusses geographic occurrence, possible southward dispersal along barrier beaches linking island and mainland populations, reports examined material and specimen counts, and recommends further collecting to resolve borderline or potentially distinct island populations.

About the Author

Ticul Alvarez

Ticul Alvarez was a notable figure in the field of mammalogy, particularly recognized for his contributions to the understanding of the diverse mammalian fauna of Mexico. His works include significant taxonomic studies, such as "A New Species of Wood Rat (Neotoma) from Northeastern Mexico" and "The Recent Mammals of Tamaulipas, México." Alvarez's research focused on the classification and description of various species and subspecies, enhancing the scientific community's knowledge of regional biodiversity. His meticulous approach to taxonomy has left a lasting impact on the study of Mexican mammals.