Page-Ladson Site Test F Combined Levels 23 and 26B (Pleistocene of the United States)

Also known as FS 106 C (Level 23) and FS 92.129 A (Level 26B)

Where: Jefferson County, Florida (30.2° N, 84.0° W: paleocoordinates 30.2° N, 83.8° W)

When: Pleistocene (2.6 - 0.0 Ma)

Environment/lithology: pond; unlithified, fine-grained, calcareous sandstone and peat

Size class: macrofossils

Collected in 1991-1993; reposited in the FLMNH

Collection methods: bulk,

• From text:

•We first sorted the taxa from each field season and cataloged them in the computerized system of the Florida Museum of Natural History collection of fossil vertebrates.

•The two late Pleistocene localities that were most productive of fossil vertebrates were Levels 23 and 26 B in Test F. On October 30, 1992 toward the end of a very productive season, we took relatively large bulk samples from an area in which Levels 23 and 26 B both seemed unusually fossiliferous. The field number for the sample from Level 23 is FS 106 C. It weighed 3.04 kg after it was washed through 1/4 in. screen and dried. For Level 26 B the field number was FS 92.129 A and the bulk sample weighed 3.44 kg. In each case less than 10% of the bulk sample (fine sand and clay) washed through the screen. The material was then picked and sorted into four simple categories and weighed.

Primary reference: S.D. Webb and E. Simons. 2006. Vertebrate Paleontology. In S.D. Webb (ed.), First Floridians and Last Mastodons: The Page-Ladson Site in the Aucilla River 26:215-246 [K. Kusnerik/K. Kusnerik]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 227368: authorized by Kristopher Kusnerik, entered by Kristopher Kusnerik on 08.10.2022

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Reptilia
 Testudines - Emydidae
Terrapene carolina putnami common box turtle
 Crocodylia - Alligatoridae
Alligator mississippiensis Daudin 1801 American alligator
Aves
 Accipitriformes - Accipitridae
Haliaeetus leucocephalus Linnaeus 1766 bald eagle
Buteo jamaicensis Gmelin 1788 red-tailed hawk
 Suliformes - Phalacrocoracidae
Phalacrocorax sp. Brisson 1760 cormorant
 Ciconiiformes - Ciconiidae
Ciconia maltha Miller 1910 asphalt stork
 Pelecaniformes - Ardeidae
Ardea herodias Linnaeus 1758 great blue heron
 Anseriformes - Anatidae
Branta canadensis Linnaeus 1758 Canada goose
 Podicipediformes - Podicipedidae
Podilymbus sp. Lesson 1831 grebe
 Columbiformes - Columbidae
Zenaida macroura Linnaeus 1758 mourning dove
 Cathartiformes - Cathartidae
Gymnogyps sp. Lesson 1842 New World vulture
Reptilia
 Galliformes - Phasianidae
Meleagris gallopavo Linnaeus 1758 wild turkey
 Galliformes - Meleagridae
Meleagridae indet. Gray 1840 turkey
in text as "Extinct eagle"
 Testudines - Chelydridae
Chelydra serpentina Linnaeus 1758 Common snapping turtle
 Testudines - Testudinidae
Gopherus polyphemus Daudin 1802 Florida gopher tortoise
Hesperotestudo crassiscutata Leidy 1889 turtle
 Testudines - Emydidae
Emydidae indet. Rafinesque 1815 turtle
in text as "Pseudemys/Trachemys sp."
Pseudemys nelsoni Carr 1938 Florida red-bellied turtle
Malaclemys terrapin Schoepff 1793 diamondback terrapin
Deirochelys reticularia Latreille 1801 Chicken turtle
 Testudines - Kinosternoidea
Sternotherus sp. Gray 1825 musk turtle
Kinosternon sp. von Spix 1824 mud turtle
 Squamata - Crotalidae
Agkistrodon sp. Huxley 1865 cottonmouth
Crotalus sp. Linnaeus 1758 rattlesnake
 Squamata - Colubridae
Nerodia sp. Baird and Girard 1853 water snake
Mammalia
 Megatherioidea - Megalonychidae
"Megalonyx jeffersoni" = Megalonyx jeffersonii
"Megalonyx jeffersoni" = Megalonyx jeffersonii Desmarest 1822 Jefferson's ground sloth
  - Mylodontidae
Paramylodon harlani Owen 1840 Harlan's ground sloth
 Cingulata - Glyptodontidae
"Glyptotherium floridanum" = Glyptotherium cylindricum
"Glyptotherium floridanum" = Glyptotherium cylindricum Brown 1912 Florida glyptodont
 Cingulata - Pampatheriidae
Holmesina septentrionalis Leidy 1889 edentate
 Cingulata - Dasypodidae
Dasypus bellus Simpson 1929 beautiful armadillo
 Proboscidea - Elephantidae
Mammuthus columbi Falconer 1857 Columbian mammoth
 Proboscidea - Mammutidae
Mammut americanum Kerr 1792 American mastodon
 Rodentia - Castoridae
Castor canadensis Kuhl 1820 American beaver
 Rodentia - Caviidae
Hydrochoerus sp. Brisson 1762 capybara
 Rodentia - Erethizontidae
Erethizon dorsatum Linnaeus 1758 North American porcupine
 Rodentia - Sciuridae
Sciurus niger Linnaeus 1758 fox squirrel
 Rodentia - Cricetidae
Ondatra zibethicus Linnaeus 1766 muskrat
Neofiber alleni True 1884 round-tailed muskrat
 Lagomorpha - Leporidae
Sylvilagus floridanus Allen 1890 eastern cottontail
Sylvilagus palustris Bachman 1837 marsh rabbit
 Perissodactyla - Tapiridae
"Tapirus veroensis" = Tapirus (Helicotapirus) veroensis
"Tapirus veroensis" = Tapirus (Helicotapirus) veroensis Sellards 1918 tapir
 Perissodactyla - Equidae
Equus sp. Linnaeus 1758 horse
 Artiodactyla - Bovidae
Bison antiquus Leidy 1852 bison
 Artiodactyla - Cervidae
Odocoileus virginianus Zimmermann 1780 white-tailed deer
 Artiodactyla - Tayassuidae
Mylohyus fossilis, "Platygonus cumberlandensis" = Platygonus vetus
Mylohyus fossilis Leidy 1860 peccary
"Platygonus cumberlandensis" = Platygonus vetus Leidy 1882 peccary
 Artiodactyla - Camelidae
Palaeolama mirifica Simpson 1929 stout-legged llama
 Carnivora - Canidae
Canis familiaris Linnaeus 1758 dog
"Canis dirus" = Aenocyon dirus Leidy 1858 dire wolf
 Carnivora - Mustelidae
"Lutra canadensis" = Lontra canadensis
"Lutra canadensis" = Lontra canadensis Schreber 1776 North American river otter
 Carnivora - Procyonidae
Procyon lotor Linnaeus 1758 raccoon
 Carnivora - Ursidae
Ursus americanus Pallas 1780 black bear
 Carnivora - Felidae
"Leopardus amnicola" = Leopardus wiedii, Felis sp., Lynx rufus
"Leopardus amnicola" = Leopardus wiedii Schinz 1821 margay
Felis sp. Linnaeus 1758 cat
Lynx rufus Schreber 1777 bobcat
 Didelphimorphia - Didelphidae
Didelphis virginiana Kerr 1792 Virginia opossum
Amphibia
 Salientia - Bufonidae
Bufo sp. Laurenti 1768 toad
 Salientia - Ranidae
Rana sp. Linnaeus 1758 frog
 Caudata - Urodela
Amphiuma sp. Garden 1821 amphiuma
Siren sp. Linnaeus 1766 siren
Actinopteri
 Siluriformes - Siluridae
 Acanthuriformes - Sciaenidae
Sciaenops ocellatus Linnaeus 1766
 Centrarchiformes - Centrarchidae
Micropterus sp. Lacépède 1802 black bass
Pomoxis sp. sunfish
Lepomis sp. Rafinesque 1819 sunfish
Lepomis microlophus Lee 1980 sunfish
 Perciformes - Sparidae
Archosargus probatocephalus Walbaum 1792 perch-like fish
 Mugiliformes - Mugilidae
Mugil sp. Linnaeus 1758
 Esociformes - Esocidae
Esox sp. Linnaeus 1758 pike
 Lepisosteiformes - Lepisosteidae
Lepisosteus sp. Agassiz 1843 gar
 Amiiformes - Amiidae
Amia calva Linnaeus 1766 bowfin