James St. John:
Phyllonotus, Fort Thompson Fm, Pleistocene, Largo, Gulf Coast, Florida, USA
James St. John:
Phyllonotus, Fort Thompson Fm, Pleistocene, Largo, Gulf Coast, Florida, USA
James St. John:
Coquinoid quartzose sandstone (Anastasia Formation, Upper Pleistocene to lower Holocene, 126 to 8 ka; Indrio Pit, northern side of the town of Fort Pierce, southeastern Florida, USA) 2
James St. John:
Geodized Busycon, Anastasia Fm, Upper Pleistocene to Lower Holocene, Indrio Pit, Fort Pierce, Florida, USA
James St. John:
Coquina (Anastasia Formation, Upper Pleistocene to lower Holocene; Florida, USA) 1
James St. John:
Geodized fossil Busycon snail with yellowish calcite crystals (Anastasia Formation, Upper Pleistocene to lower Holocene, 126 to 8 ka; Indrio Pit, northern side of the town of Fort Pierce, southeastern Florida, USA)
James St. John:
Coquinoid quartzose sandstone (Anastasia Formation, Upper Pleistocene to lower Holocene, 126 to 8 ka; Indrio Pit, northern side of the town of Fort Pierce, southeastern Florida, USA) 1
James St. John:
Phyllonotus fossil murex snail shell (Fort Thompson Formation, Pleistocene; Largo, Gulf Coast of Florida, USA) 1
James St. John:
Phyllonotus fossil murex snail shell (Fort Thompson Formation, Pleistocene; Largo, Gulf Coast of Florida, USA) 2
James St. John:
Coquina (Anastasia Formation, Upper Pleistocene to lower Holocene; Florida, USA) 2
James St. John:
Platygonus cumberlandensis (peccary tusks and jaw) (Pleistocene; Leisey Shell Pit, Ruskin, Florida, USA) 1
James St. John:
Platygonus cumberlandensis (peccary tusks and jaw) (Pleistocene; Leisey Shell Pit, Ruskin, Florida, USA) 2
James St. John:
Platygonus cumberlandensis (peccary tusks and jaw) (Pleistocene; Leisey Shell Pit, Ruskin, Florida, USA) 3
James St. John:
Platygonus cumberlandensis (peccary jaw) (Pleistocene; Leisey Shell Pit, Ruskin, Florida, USA)
James St. John:
Coquina (Quaternary; Cayo Costa Island, Florida, USA) 1
James St. John:
Conus spuroides fossil cone snail shells (Caloosahatchee Formation, Upper Pliocene-Lower Pleistocene; gravel pit in southwestern Florida, USA) 1
James St. John:
Conus spuroides fossil cone snail shells (Caloosahatchee Formation, Upper Pliocene-Lower Pleistocene; gravel pit in southwestern Florida, USA) 2
James St. John:
Urosalpinx perrugata fossil gulf oyster drill snail shells (Caloosahatchee Formation, Upper Pliocene-Lower Pleistocene; gravel pit in southwestern Florida, USA)
James St. John:
Trigonostoma tenera fossil snail shell (Caloosahatchee Formation, Upper Pliocene-Lower Pleistocene; gravel pit in southwestern Florida, USA) 1
James St. John:
Trigonostoma tenera fossil snail shell (Caloosahatchee Formation, Upper Pliocene-Lower Pleistocene; gravel pit in southwestern Florida, USA) 2
James St. John:
Bison latifrons fossil buffalo (Pleistocene; Bradenton, Florida, USA)
James St. John:
Equus sp. (fossil horse) (Lower Pleistocene; Leisey Shell Pit, near Ruskin, Florida, USA) 1
James St. John:
Equus sp. (fossil horse) (Lower Pleistocene; Leisey Shell Pit, near Ruskin, Florida, USA) 2
James St. John:
Equus sp. (fossil horse) (Lower Pleistocene; Leisey Shell Pit, near Ruskin, Florida, USA) 3
James St. John:
Equus sp. (fossil horse) (Lower Pleistocene; Leisey Shell Pit, near Ruskin, Florida, USA) 4
James St. John:
Mammuthus columbi (fossil Columbian mammoth) (Pleistocene; Florida, USA)
James St. John:
Mammut americanum (American mastodon) (Pleistocene; Aucilla River, Jefferson County, Florida, USA) 1
James St. John:
Mammut americanum (American mastodon) (Pleistocene; Aucilla River, Jefferson County, Florida, USA) 2
James St. John:
Mammut americanum (American mastodon) (Pleistocene; Aucilla River, Jefferson County, Florida, USA) 3
James St. John:
Mammut americanum (American mastodon) (Pleistocene; Aucilla River, Jefferson County, Florida, USA) 4
