Where: San Salvador, Bahamas (24.0° N, 74.5° W)
• coordinate estimated from map
When: Late/Upper Pleistocene to Late/Upper Pleistocene (0.1 - 0.0 Ma)
• We dug numerous trenches and test pits but most of the sediment was evidently recent and highly organic, this black layer extending to over a meter in depth in some places. Beneath ledges, an orangish inorganic sediment was reached at depths of about 0.25 to 0.5 m. The sediment was moist and did not lend itself to dry screening with fine mesh, so we had to remove it from the pit and spread it out to dry. Bones were scarce, consisting mainly of bats and a few lizards and birds. From a crevice high on one wall we obtained numerous very dark bones of the bat Macrotus waterhousei in dusty, white deposits of guano.
Environment/lithology: sinkhole; lithology not reported
Size classes: macrofossils, mesofossils
Preservation: bone collector
Reposited in the USNM
Collection methods: surface (in situ), sieve,
Primary reference: S. L. Olson, G. K. Pregill, and W. B. Hilgartner. 1990. Studies on Fossil and Extant Vertebrates from San Salvador (Watling's) Island, Bahamas. Smithsonian Contributions to Zoology 508:1-24 [E. Vlachos/E. Vlachos]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 190744: authorized by Evangelos Vlachos, entered by Evangelos Vlachos on 16.12.2017
Creative Commons license: CC0 (CC0)
Taxonomic list
Amphibia | |
Osteopilus septentrionalis Dumétil and Bibron 1841 tree frog | |
Mammalia | |
Macrotus waterhousii Gray 1843 leaf-nosed bat
Erophylla sezekorni Gundlach 1861 leaf-nosed bat | |
Reptilia | |
Leiocephalus loxogrammus curly-tailed lizard
Cyclura rileyi rock iguana | |
Anolis distichus anole
Anolis sagrei Dumeril and Bibron 1837 Brown anole | |
| |
Aves | |
Mimus gundlachii Cabanis 1855 Bahama mockingbird | |
Coereba flaveola Linnaeus 1758 bananaquit | |
Puffinus iherminieri shearwater |