Where: Marion County, Florida (29.4° N, 82.2° W: paleocoordinates 29.4° N, 82.2° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Arredondo Member (Wicomico Formation), Middle Pleistocene (0.8 - 0.1 Ma)
• from the 13 foot thick "Bed 2" in the local section, the only unit representing the Arredondo Member; the "Arredondo clay presumably represents the Illinoian glacial stage of the Pleistocene... I do not believe the bones... represent animals of Sangamon age, but rather they were reworked from the top of the Illinoian bed by the encroaching sea"
• bed-level stratigraphic resolution
Environment/lithology: sinkhole; blue claystone
Size class: mesofossils
Collected by P. Brodkorb in 31, 1957
• collecting methods unclear; material is in the Florida Geological Survey collection
Primary reference: J. A. Holman. 1959. A Pleistocene herpetofauna near Orange Lake, Florida. Herpetologica 15(3):121-125 [J. Alroy/J. Alroy]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 75974: authorized by John Alroy, entered by John Alroy on 07.11.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Aves | |
Passeriformes indet. Linnaeus 1758 perching bird | |
Reptilia | |
Alligator mississippiensis Daudin 1801 American alligator | |
Ophisaurus ventralis Linnaeus 1766 eastern glass lizard | |
Anolis carolinensis Voight 1832 green anole | |
Crotalus adamanteus Palisot de Beauvois 1799 eastern diamondback rattlesnake | |
Micrurus fulvius coral snake | |
Drymarchon corais, Natricinae indet., Farancia sp., Colubrinae indet., Elaphe sp., Lampropeltis getulus
Drymarchon corais Boie 1827 cribo
Natricinae indet. Bonaparte 1838 colubrid snake
Colubrinae indet. Oppel 1811 colubrid snake
Elaphe sp. Wagler 1833 colubrid snake
Lampropeltis getulus Linnaeus 1766 kingsnake | |
Terrapene carolina Linnaeus 1758 common box turtle | |
Geochelone sp. Fitzinger 1835 turtle | |
Mammalia | |
Soricidae indet. Fischer 1814 shrew | |
Sigmodon hispidus Say and Ord 1825 hispid cotton rat
Neofiber alleni True 1884 round-tailed muskrat
Peromyscus sp. Gloger 1841 deer mouse
"Pitymys sp." = Microtus Schrank 1798 vole | |
Sylvilagus floridanus Allen 1890 eastern cottontail | |
Dasypus bellus Simpson 1929 beautiful armadillo | |
Amphibia | |
"Scaphiopus holbrooki" = Scaphiopus (Scaphiopus) holbrooki
"Scaphiopus holbrooki" = Scaphiopus (Scaphiopus) holbrooki Harlan 1835 Eastern spadefoot toad | |
Bufo terrestris Bonnaterre 1789 Southern toad | |
"Microhyla carolinensis" = Gastrophryne carolinensis
"Microhyla carolinensis" = Gastrophryne carolinensis Holbrook 1835 Eastern narrowmouth toad | |
Rana sp. Linnaeus 1758 frog | |
Plethodon glutinosus Green 1818 northern slimy salamander |