Stonehenge Site (Miocene of the United States)

Where: Vernon County, Louisiana (31.1° N, 93.1° W: paleocoordinates 31.6° N, 90.0° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Castor Creek Member (Fleming Formation), Barstovian (16.3 - 12.5 Ma)

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collection methods: bulk, sieve

Primary reference: J. A. Schiebout. 1997. Paleofaunal survey, collecting, processing, and documentation at two locations on Fort Polk, Louisiana. U.S. Army Corps of Engineers, Fort Worth District; Contract No. DACW63-90-D-0008, Delivery Order 13 [No sponsoring agency report number given] 1-92 [J. Alroy/J. Alroy]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 18659: authorized by John Alroy, entered by John Alroy on 21.09.1998

Creative Commons license: CC BY (attribution)

Taxonomic list

• actually in Vernon "Parish"
total generically identifiable NISP < 780
Mammalia
 Rodentia - Castoridae
Castoridae indet.2 Gray 1821 beaver
 Rodentia -
Geomyoidea indet.1 Bonaparte 1845 rodent
 Rodentia - Sciuridae
Nototamias sp.1 Pratt and Morgan 1989 squirrel
? Ammospermophilus sp.2 Merriam 1892 antelope squirrel
 Rodentia -
Texomys ritchiei Slaughter 1981 rodent
"T. sp." of Schiebout 1997a; NISP based on Schiebout and Ting 2000
 Rodentia - Cricetidae
Copemys sp. Wood 1936 mouse
see also Schiebout and Ting 1996; NISP based on Schiebout and Ting 2000
 Soricomorpha - Soricidae
Limnoecus niobrarensis Macdonald 1947 shrew
NISP <= 41, some from TVOR; includes additional 35 specimens reported by Schiebout and Ting 2000
 Carnivora - Procyonidae
? Edaphocyon sp.2 Wilson 1960 procyonid carnivore
 Carnivora - Mustelidae
Miomustela sp.2 Hall 1930 mustelid carnivore
 Perissodactyla - Equidae
Merychippus sp.2 Leidy 1856 horse
postcranial, M. gunteri and M. goorisi are present in nearby sites