Calamites undulatus Sternberg

  • PP 58023 Label
    Photographer: Paul S. Mayer : Field Museum of Natural History - Geology Department
    Editor: Paul S. Mayer : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: 2018 Konecny Paleobotany specimen label number - K11-1816 Calamites suckowii
  • PP 58023
    Photographer: Paul S. Mayer : Field Museum of Natural History - Geology Department
    Editor: Paul S. Mayer : Field Museum of Natural History - Geology Department
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: 2018 Konecny Paleobotany fossil specimen Calamites suckowii
  • PP58023_image_1
    Photographer: Ben Martinez : Field Museum of Natural History - Geology
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: PP 58023 [HS, M] Calamites undulatus, Moscovian / Desmoinesian, Francis Creek Shale Member, Mazon Creek
  • PP58023_image_2
    Photographer: Ben Martinez : Field Museum of Natural History - Geology
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: PP 58023 [HS, M] Calamites undulatus, Moscovian / Desmoinesian, Francis Creek Shale Member, Mazon Creek
  • PP58023_image_3
    Photographer: Ben Martinez : Field Museum of Natural History - Geology
    (c) Field Museum of Natural History - CC BY-NC 4.0
    Description: PP 58023 [HS, M] Calamites undulatus, Moscovian / Desmoinesian, Francis Creek Shale Member, Mazon Creek
Catalog Number: PP 58023
Taxonomic Name: Calamites undulatus Sternberg
FM Catalog: Paleobotany
Phylum: Sphenophyta
Order: Equisetales
Family: Calamitaceae
Identified By: Jack M. Wittry
Period: Pennsylvanian
Earliest Epoch: Middle Pennsylvanian
Earliest Age: Moscovian / Desmoinesian
Formation: Carbondale
Lithology: Siderite Nodule
Member: Francis Creek Shale
Coordinates Available?: Yes
EMu IRN: 3859528
Occurrence ID: 0bf1547d-18f0-4f5d-9bb5-96c4bfb881b1

Disclaimer: Data and historical records associated with Field Museum's geological collections may contain language which is culturally sensitive owing to the colonial context of the Museum's history. We have specimens collected over the last 150 years, and from all over the world. Some records associated with these specimens may include offensive language. These records do not reflect the Field Museum's current viewpoint but rather the social attitudes and circumstances of the time period when these records were made.

We welcome feedback. We are continually working with our geological records to ensure the accuracy and appropriateness of these data. As we work to promote a greater understanding of the global heritage embodied by our collections, we actively seek consultation and will revise or remove information that is inaccurate or inappropriate. We encourage and welcome help from minorities and other people historically-underrepresented in museum communities, scholars, and others to improve the data in our geological records.