Tullimonstrum gregarium Richardson, 1966

  • PE 13867
    Creator: GDI 2013-2015
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: 2013 Grainger Mazon Creek Holotype Digitization Project
  • PE 13867
    Creator: GDI 2013-2015
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: 2013 Grainger Mazon Creek Holotype Digitization Project
  • PE 13867
    Creator: GDI 2013-2015
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: 2013 Grainger Mazon Creek Holotype Digitization Project
  • PE 13867
    Creator: GDI 2013-2015
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: 2013 Grainger Mazon Creek Holotype Digitization Project
  • PE 13867
    Creator: GDI 2013-2015
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: 2013 Grainger Mazon Creek Holotype Digitization Project Photographed with polarized light.
  • PE 13867
    Creator: GDI 2013-2015
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: 2013 Grainger Mazon Creek Holotype Digitization Project Photographed with polarized light.
Catalog Number: PE 13867
Taxonomic Name: Tullimonstrum gregarium Richardson, 1966
FM Catalog: Fossil Invertebrates
Phylum: Problematica
Period: Pennsylvanian
Earliest Epoch: Middle Pennsylvanian
Earliest Age: Moscovian / Desmoinesian
Formation: Carbondale
Morphology: eye bar body snout
Lithology: siderite concretion
Member: Francis Creek Shale
Coordinates Available?: No
EMu IRN: 2255202
Occurrence ID: 1b381458-11be-4771-a5cc-dc3b4b32447b

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