Etacystis communis Nitecki & Schram, 1976

  • PE43765a_n
    Editor: Janel Nelson : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: Mazon Creek Etacystis communis PE 43765 low-angle lighting
  • PE43765b_n
    Editor: Janel Nelson : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: Mazon Creek Etacystis communis PE 43765 low-angle lighting
  • PE43765a_p
    Editor: Janel Nelson : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: Mazon Creek Etacystis communis PE 43765 cross polarized lighting
  • PE43765b_p
    Editor: Janel Nelson : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: Mazon Creek Etacystis communis PE 43765 cross polarized lighting
Catalog Number: PE 43765
Taxonomic Name: Etacystis communis Nitecki & Schram, 1976
FM Catalog: Fossil Invertebrates
Object Kind: Hand Specimen
Lot count: 1
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: 2236860
Occurrence ID: f3ccc72b-500e-48a2-8c18-c0b9d36e9407

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