Pleistocene Bats from San Josecito Cave, Nuevo Leon, Mexico

Name: Pleistocene Bats from San Josecito Cave, Nuevo Leon, Mexico
Author: J. Knox Jones

By J. Knox Jones

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About This Book

The study examines 89 bat crania and rami recovered from San Josecito Cave, Mexico, assigning material to three families and five genera, providing measurements, illustrations, and specimen catalog numbers. It distinguishes Pleistocene-only taxa from Recent species, describes a new vampire-bat species characterized by larger, heavier skull and dental proportions, and compares fossil morphology with living relatives such as long-nosed and vesper bats. The author evaluates diagnostic characters including rostral and braincase shape, dentition, and palatal and zygomatic features, and interprets the assemblage as probably late Pleistocene in age while noting taxonomic implications.

About the Author

J. Knox Jones

J. Knox Jones was an American mammalogist known for his significant contributions to the study of mammals, particularly in North America and Mexico. His research focused on the taxonomy, distribution, and geographic variation of various species. Among his notable works is "A New Bog Lemming (Genus Synaptomys) From Nebraska," which highlights his expertise in small mammal ecology. Jones also published extensively on bats, including studies like "Noteworthy Records of Bats From Nicaragua," showcasing his dedication to understanding chiropteran fauna. His scholarly output has contributed to the broader field of mammalogy and has been influential in wildlife conservation efforts.