Lyropora sp.
bryozoan
Mississippian
Ridenhower Formation, Paint Creek Group
Locality: Vogel School site, near Floraville, IllinoisNote: Often incorrectly referred to as the Paint Creek Formation
Paint Creek is the Group name
The city is often cited as Millstadt, Illinois
when in fact it should be Floraville, IllinoisClick on pictures to Magnify
These fossils illustrate both sides of the LyroporaThese 2 specimens (of different size) may be the same species but of a different age?
In life, fenestrate was attached to the opening between the "wings" like a web,
similar to the attachment of fenestrate on the screw-like axis of the bryozoan Archimedes.
Matrix: Limestone lens
The Ridenhower formation is known for blastoids and the Lyropora is often overlooked.Barry Sutton
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search the Photo Album or the WebBecause this page is also featured on the Other Fossils (USA and World Wide)
web site, permission is required to use the images in other publications.Barry Sutton
BGSutton@LakeNeosho.org