Lepadocystis
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Lepadocystis moorei
Photo courtesy of Jack Kallmeyer
Scale bar is 5 mm
Species
Lepadocystis moorei (Meek, 1871)
Occurrence: Whitewater, Elkhorn
Reference: Dalvé, 1948
Formerly Lepocrinites moorei and Lepadocrinites moorei
Weak ridges on thecal plates, long ambulacra, and five diamond-shaped pore rhombs