Tullimonstrum gregarium Richardson, 1966

  • PE48813a_n
    Photographer: Janel Nelson : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: Mazon Creek Tullimonstrum gregarium PE 48813 low-angle lighting
  • PE48813b_n
    Photographer: Janel Nelson : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: Mazon Creek Tullimonstrum gregarium PE 48813 low-angle lighting
  • PE48813a_p
    Photographer: Janel Nelson : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: Mazon Creek Tullimonstrum gregarium PE 48813 polarized lighting
  • PE48813b_p
    Photographer: Janel Nelson : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: Mazon Creek Tullimonstrum gregarium PE 48813 polarized lighting
Catalog Number: PE 48813
Taxonomic Name: Tullimonstrum gregarium Richardson, 1966
FM Catalog: Fossil Invertebrates
Phylum: Problematica
Period: Pennsylvanian
Earliest Epoch: Middle Pennsylvanian
Earliest Age: Moscovian / Desmoinesian
Formation: Carbondale
Lithology: siderite concretion
Member: Francis Creek Shale
Coordinates Available?: Yes
Region/Area: Mazon Creek Region
Country: United States of America
State/Province/Territory: Illinois
County: Kankakee
Collector: G. C. Baird
EMu IRN: 2237224
Occurrence ID: 80bc5a35-3a0d-40e1-abf8-a9901727ca1f

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