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Tuesday, November 27, 2012

Phanocrinus nitidus Crinoid Calyx


Image sent to me of a crinoid calyx fossil found in southern Indiana USA. It is from the Mississippian Period and appears to be a Phanocrinus nitidus. This crinoid might also be an Agassizocrinus sp.
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2 comments:

  1. RGEOJanuary 21, 2014 at 4:50 PM

    Yes Agassizocrinus from the upper Mississsippian, middle Chester.
    Very Nice

    ReplyDelete
  2. rgeoJanuary 21, 2014 at 4:52 PM

    Yes Agassizocrinus, Upper Mississippian, Middle Chester.
    Very Nice specimen

    ReplyDelete