1. Late Holocene Historical Ecology: The Timing of Vertebrate Extirpation on Crooked Island, Commonwealth of The Bahamas
- Author
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Kelly M. Delancy, Hayley M. Singleton, Janet Franklin, J. Angel Soto-Centeno, William F. Keegan, Neil Duncan, David W. Steadman, Nancy A. Albury, and Harlan M. Gough
- Subjects
0106 biological sciences ,010506 paleontology ,Archeology ,History ,Bahamas ,islands ,Geocapromys ingrahami ,Context (language use) ,Oceanography ,010603 evolutionary biology ,01 natural sciences ,law.invention ,Cave ,law ,Radiocarbon dating ,0105 earth and related environmental sciences ,geography ,geography.geographical_feature_category ,Ecology ,biology ,Cuban crocodile ,extinction ,Hutia ,chronology ,biology.organism_classification ,Archaeology ,Crocodylus ,vertebrates ,Geology ,Chronology - Abstract
We report eight new accelerator-mass spectrometer (AMS) radiocarbon (14C) dates performed directly on individual bones of extirpated species from Crooked Island, The Bahamas. Three dates from the hutia (Geocapromys ingrahami), recovered from a culturally derived bone assemblage in McKay's Bluff Cave (site CR-5), all broadly overlap from AD 1450 to 1620, which encompasses the time of first European contact with the Lucayan on Crooked Island (AD 1492). Marine fish and hutia dominate the bone assemblage at McKay's Bluff Cave, shedding light on vertebrate consumption by the Lucayans just before their demise. A fourth AMS 14C date on a hutia bone, from a non-cultural surface context in Crossbed Cave (site CR-25), is similar (AD 1465 to 1645) to those from McKay's Bluff Cave. From Pittstown Landing (site CR-14), an open coastal archaeological site, a femur of the Cuban crocodile (Crocodylus rhombifer) yielded an AMS 14C date of AD ∼1050–1250, which is early in the Lucayan cultural sequence. From a humer...
- Published
- 2017