The Systematics and Evolution of the Cathartidae in the Old World Tertiary

نویسنده

  • JOEL CRACRAFT
چکیده

One of the more intriguing problems in avian MATERIALS EXAMINED paleontology and zoogeography is the supposed occurrence of New World vultures (CaIn addition to those fossil specimens mentioned in the text, we examined skeletons of all recent cathartid thartidae) in the Tertiary of Europe. Despite species. We also made numerous examinations of the fact that paleontologists have generally acskeletons of all the nonpasseriform families. cepted these European records (Lambrecht The following abbreviations are used throughout

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تاریخ انتشار 2001