. Brimleyana. Zoology; Ecology; Natural history. 98 J. Alan Holman and Jerry N. McDonald. Fig. 7. Map showing the most northern area (crosshatched) where all members of the Saltville herpetofauna (dot) may be found living together today. Unit Wl, lying astride the Wisconsin-Holocene boundary (ca. 10,500 to 10,000 ), consists of an organic-rich mud at SV-1 that contains remains of Bufo woodhousei fowleri and Chelydra serpentina. The boundary between W2 and Wl was distinct below where USNM 404730 and USNM 404741 were found, which suggests that these iso- lated remains were transported with t
. Brimleyana. Zoology; Ecology; Natural history. 98 J. Alan Holman and Jerry N. McDonald. Fig. 7. Map showing the most northern area (crosshatched) where all members of the Saltville herpetofauna (dot) may be found living together today. Unit Wl, lying astride the Wisconsin-Holocene boundary (ca. 10,500 to 10,000 ), consists of an organic-rich mud at SV-1 that contains remains of Bufo woodhousei fowleri and Chelydra serpentina. The boundary between W2 and Wl was distinct below where USNM 404730 and USNM 404741 were found, which suggests that these iso- lated remains were transported with the mud when—or deposited after—it moved, rather than being moved upward from the underlying lake deposit by bioturbation. Conceivably, the mud encompassing these specimens was a littoral deposit displaced by the downslope movement. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original North Carolina State Museum of Natural History. [Raleigh, NC : North Carolina State Museum of Natural History]
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Keywords: ., bookcentury1900, booksubjectnaturalhistory, booksubjectzoology
