Neha Patil (Editor)

Gadsden County, Florida paleontological sites

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Gadsden County, Florida paleontological sites

The Gadsden County paleontological sites are assemblages of Early Miocene invertebrates and vertebrates occurring in Gadsden County, Florida, United States.

Contents

Age

Era: Neogene
Period: Early Miocene
Faunal stage: Hemingfordian ~20.6—16.3 Mya, calculates to a period of approximately 4.3 million years
Geologic formation: Torreya Formation

Sites

Gadsden County paleontological sites are represented by the following:
La Camelia Site. Time period: 17.7 Mya. (AEO)
Midway Site. Time period: ~18.9—18.8 Mya.
Milwhite Gunn Farm Site. Time period: ~17.0 Mya. (AEO)
Quincy Site. Time period: ~17.0 Mya. (AEO)
Coordinates: 30.5°N 84.5°W / 30.5; -84.5

Genus and species identified

La Camelia site = LCS. Midway site. = MIS. Milwhite Gunn Farfm Site. Marks River site = MGFD. Quincy site = QUI.

Reptiles and amphibians

  • Batrachosauroides B. dissimulans (amphibian) MGFD
  • Colubrinae (snake) MGFD
  • Natricinae (snake) MGFD
  • Scincidae (skink) MGFD
  • Cnemidophorus (racerunner lizard).MGFD.
  • Heloderma (Gila monster type poisonous lizard) LCS
  • Leiocephalus (lizard) MGFD

    • Carnivores

  • Amphicyon pontoni (bear-dog) MIS
  • Borophaginae (proto-dog) MIS
  • Procyon (raccoon) MIS

    • Herbivores

  • Acritohippus isonesus (horse) LCS
  • Anchitherium clarencei MIS
  • Aphelops (rhinoceros) LCS, MIS, MGFD
  • Archaeohippus blackbergi
  • Blastomeryx (musk deer) MIS
  • Bouromeryx americanus (deer-like) LCS
  • Harrymys magnus (kangaroo rat) MIS
  • Lantanotherium (gymnure) MGFD
  • Copemys (hamster-like rodents) MGFD
  • Metaxytherium crataegense (sea cow) LCS, MGFD
  • Merychippus gunteri (horse) LCS, MGFD, QUI
  • Merychippus primus (horse) LCS, MGFD
  • Mylagaulus (horned rodent) MIS, MGFD
  • Nanosiren (sea cow) MIS
  • Merycoidodontidae (oreodont) MIS
  • Perognathus minutus (mouse) MGFD
  • Proheteromys floridanus (kangaroo rat) MIS, MGFD
  • Prosynthetoceras texanus (deer-like) MIS
  • Prosthennops xiphodonticus (deer-like). LCS
  • Rakomeryx (deer-like) LCS

    • References

    Gadsden County, Florida paleontological sites Wikipedia
    (Text) CC BY-SA


    Similar Topics